bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ethnobotanical study of herbal medicine in Ranggawulung Urban Forest, Subang District, West Java, Indonesia
Authors: PUTRI LILY SURAYYA EKA , DASUMIATI DASUMIATI , KRISTIYANTO KRISTIYANTO , MARDIANSYAH MARDIANSYAH , MALIK CHAIRUL , LEUVINADRIE LAKSMANA PUTRA , MULYONO EKA ADHI 
Published: April 2016

Putri LSE, Dasumiati, Kristiyanto, Mardiansyah, Malik C, Leuvinadrie LP, Mulyono EA. Biodiversitas 17: 172-176.Â Ethnobotanical study is the first time study done in Subang District, West Java, Indonesia focused in the surrounding area ofÂ Ranggawulung Urban Forest (RUF). This study is related to plants diversity in Ranggawulung urban forest which is under the management of PT. Pertamina EP Field Subang, Indonesia. The purpose of the study was to investigate and collect information from local people on the use of medicinal plants in Subang District, West Java, Indonesia. The field study was conducted from OctoberNovember 2015 in Subang District through deep personal interview and questionnaire then all information were written and documented. Based on the diversity index of Shannon-Wiener, RUF was categorized in high diversity (Hâ€™=3.64). The total number of plant species in RUF was 1655 species belonging to 179 species from 101 families and only 32 species used for traditional medicines among local peoples. The highest frequency of plant parts used were leaves (47%) and fruit (17%)Â and followed with other parts of trunk, root, tuber, latex, bark and seed. The form of decoction was the most frequently prepared and administered orally. It indicates that Skeleton-Muscular System Disorder (SMSD)Â and Endocrinal Disorder (ED) had the highest use reports which came from 19 species of plants belonging to 3 families (Moraceae, Meliaceae, and Myrtaceae) to heal diseases including diabetes and back pain/rheumatism. It can be stated that higher index of diversity in RUF did not directly affect the use of plants for traditional medicine. Socialization of herbal medicine used among local people has to be improved as there are many species of plants are available to heal many diseases surrounding Subang District.
Vom Projekt zum Betrieb: Die Organisation einer nachhaltigen Infrastruktur für die Geisteswissenschaften DARIAH-DE
Authors: Blümm Mirjam , Schmunk Stefan , Gietz Peter , Horstmann Wolfram , Hütter Heiko 
Published: April 2016

Zusammenfassung
DARIAH-DE unterstützt Forschung und Lehre in den Geistes- und Kulturwissenschaften mit einer digitalen Forschungsinfrastruktur für Digital Humanities-Tools, Forschungsdaten, fachwissenschaftliche Dienste und Services. Um den dauerhaften Betrieb der Forschungsinfrastruktur gewährleisten zu können, strebt das Projekt eine Institutionalisierung mit einer geeigneten Rechtsform, einer nachhaltigen Finanzierung und entsprechenden Governance- und Organisationsstrukturen an.
Effect of sample pre-treatment on isoflavones quantification in soybean
Authors: Wójciak-Kosior Magdalena , Sowa Ireneusz , Szymczak Grażyna , Zapała Karolina , Kocjan Ryszard , Blicharski Tomasz 
Published: April 2016

AbstractHigh performance liquid chromatography is the most common technique for analysing isoflavones in soy; however, the appropriate sample pre-treatment is required, including extraction and, often, hydrolysis. In the present work, the kinetics of extraction was investigated with regard to the number of extraction steps and their duration for the exhaustive extraction of bonded forms of isoflavones and aglycones. In addition, a systematic experimental study of hydrolysis depending on the temperature and acidity of the medium was conducted. The results showed that the assisted methods were more effective for the isolation of isoflavones. Moreover, the differences between the results obtained using ultrasound-assisted extraction (UAE), microwave-assisted extraction and pressurised liquid extraction were not statistically significant; however, the appropriate number of extraction steps and their duration for UAE were required. The investigation also revealed that, due to the varying susceptibility of glycosides on conversion to free forms and the stability of the aglycones obtained, two parallel hydrolysis procedures should be conducted to obtain the highest hydrolysis efficiency. The optimised conditions, taking into account the shortest time combined with the highest efficiency, were as follows: 4 M HCl and 60 min for genistein; 8 M HCl and 30 min for glycitein and daidzein.
Ageing of plasticized poly(lactic acid)/poly(β-hydroxybutyrate) blend films under artificial UV irradiation and under real agricultural conditions during their application as mulches‡
Authors: Mosnáčková Katarína , Šišková Alena , Janigová Ivica , Kollár Jozef , Šlosár Miroslav , Chmela Štefan , Alexy Pavol , Chodák Ivan , Bočkaj Ján , Mosnáček Jaroslav 
Published: April 2016

AbstractThe paper is aimed on the investigation of natural ageing of plasticized poly(lactic acid)/poly(
A Review on Radio-Over-Fiber Technology-Based Integrated (Optical/Wireless) Networks
Authors: Rajpal Shivika , Goyal Rakesh 
Published: April 2016

AbstractIn the present paper, radio-over-fiber (RoF) technology has been proposed, which is the integration of the optical and radio networks. With a high transmission capacity, comparatively low cost and low attenuation, optical fiber provides an ideal solution for accomplishing the interconnections. In addition, a radio system enables the significant mobility, flexibility and easy access. Therefore, the system integration can meet the increasing demands of subscribers for voice, data and multimedia services that require the access network to support high data rates at any time and any place inexpensively. RoF has the potentiality to the backbone of the wireless access network and it has gained significant momentum in the last decade as a potential last-mile access scheme. This paper gives the comprehensive review of RoF technology used in the communication system. Concept, applications, advantages and limitations of RoF technology are also discussed in this paper.
The antiobesity factor WDTC1 suppresses adipogenesis via the CRL4WDTC1 E3 ligase
Authors: Groh Beezly S , Yan Feng , Smith Matthew D , Yu Yanbao , Chen Xian , Xiong Yue 
Published: April 2016

AbstractWDTC1/Adp encodes an evolutionarily conserved suppressor of lipid accumulation. While reduced WDTC1 expression is associated with obesity in mice and humans, its cellular function is unknown. Here, we demonstrate that WDTC1 is a component of a DDB1‐CUL4‐ROC1 (CRL4) E3 ligase. Using 3T3‐L1 cell culture model of adipogenesis, we show that disrupting the interaction between WDTC1 and DDB1 leads to a loss of adipogenic suppression by WDTC1, increased triglyceride accumulation and adipogenic gene expression. We show that the CRL4WDTC1 complex promotes histone H2AK119 monoubiquitylation, thus suggesting a role for this complex in transcriptional repression during adipogenesis. Our results identify a biochemical role for WDTC1 and extend the functional range of the CRL4 complex to the suppression of fat accumulation.
miR‐10b expression in breast cancer stem cells supports self‐renewal through negative PTEN regulation and sustained AKT activation
Authors: Bahena‐Ocampo Ivan , Espinosa Magali , Ceballos‐Cancino Gisela , Lizarraga Floria , Campos‐Arroyo Denise , Schwarz Angela , Maldonado Vilma , Melendez‐Zajgla Jorge 
Published: April 2016

AbstractCancer stem cells (CSCs) are linked to metastasis. Moreover, a discrete group of miRNAs (metastamiRs) has been shown to promote metastasis. Accordingly, we propose that miRNAs that function as metastatic promoters may influence the CSC phenotype. To study this issue, we compared the expression of 353 miRNAs in CSCs enriched from breast cancer cell lines using qRT–PCR analysis. One of the most altered miRNAs was miR‐10b, which is a reported promoter of metastasis and migration. Stable overexpression of miR‐10b in MCF‐7 cells (miR‐10b‐OE cells) promoted higher self‐renewal and expression of stemness and epithelial–mesenchymal transition (EMT) markers. In agreement with these results, inhibiting miR‐10b expression using synthetic antisense RNAs resulted in a decrease in CSCs self‐renewal. Bioinformatics analyses identified several potential miR‐10b mRNA targets, including phosphatase and tensin homolog (PTEN), a key regulator of the PI3K/AKT pathway involved in metastasis, cell survival, and self‐renewal. The targeting of PTEN by miR‐10b was confirmed using a luciferase reporter, qRT–PCR, and Western blot analyses. Lower PTEN levels were observed in CSCs, and miR‐10b depletion not only increased PTEN mRNA and protein expression but also decreased the activity of AKT, a downstream PTEN target kinase. Correspondingly, PTEN knockdown increased stem cell markers, whereas AKT inhibitors compromised the self‐renewal ability of CSCs and breast cancer cell lines overexpressing miR‐10b. In conclusion, miR‐10b regulates the self‐renewal of the breast CSC phenotype by inhibiting PTEN and maintaining AKT pathway activation.
CONTEMPORARY UNDERSTANDING AND FUNCTIONALITY OF BELIEF: THE CASE OF VIĻAKA
Authors: Šuplinska Ilga 
Published: April 2016

<p><em>Students of the philology program at Rēzekne Higher Education Institution have been participating in field research since 2002. The subject of field research conducted in Viļaka – folk belief and superstition – was not chosen by chance. While conducting an expedition, information was received that Viļaka has several natural observers who study and record beliefs; however, during the period of field research only Vilis Bukšs, one of Latvia’s most famous naturalists, agreed to share his experiences. 58 respondents were surveyed in Viļaka, and 130 beliefs were recorded between 19 respondent interviews. </em></p><p><em>Linguoculturological and linguocognitological analysis principles were used in the research (Wierzbicka 1997, Krasnikh 2003, Maslova 2004, Sabimova 2013, Fattakhova, Kulkova 2015). As previously mentioned, the empirical material consists of Bukšs’ catalogue of beliefs (529 units), in addition to those collected in Viļaka (~130 units), illustrating comprehension on the part of the respondents of contemporary genres of belief.</em></p><p><em>The article is divided into two main sections: the genres and functions of beliefs, and Bukšs’ calendar of beliefs and language profile.</em></p><p><em>Contemporary belief is studied from the perspective of genre as well as language. There are various definitions that describe the genre of belief. In this article – belief is a genre of short folklore that influences human behavior, and which is primarily implicated in connection with natural phenomena, the qualities of objects and life events.</em></p><p><em>Estrangement from nature, trust in various sources of information and the negative, skeptical attitude of the church frames belief as meteorological, minimizing discourse of its ability to explain regularities in life; however, at the same time real superstitious beliefs are still clearly visible – premonitions associated with visceral reactions, vegetable planting, growth observations, etc., and the discourse of belief is certainly present for the people of Viļaka. In general, however, superstitions have lost their regulative and informative functions, and the prognostic function is more associated with a desire for peace of mind, rather than reliance upon self-evident assumptions to forecast the future.</em></p><p><em>Bukšs’ natural observation calendar shows that belief today is of fundamental importance to the world order, natural processes and the modeling and interpretation of human behavior.</em></p>
Corosolic acid induces potent anti-cancer effects in CaSki cervical cancer cells through the induction of apoptosis, cell cycle arrest and PI3K/Akt signalling pathway
Authors: Xu Yong Qian , Zhang Jian Hai , Yang Xing Sheng 
Published: April 2016

<p class="Abstract">The main objective of the present study was to investigate the anti-tumor activity of corosolic acid in CaSki human cervical cancer cells. Fluorescence and phase contrast microscopic techniques were used to study the effect of the compound on cellular morphology and apoptosis. Results revealed that corosolic acid exerted potent, dose- and time-dependent growth inhibitory effects in CaSki cell proliferation. Cells got detached from one another making clusters of small number of cells floating in the medium. After the cells were treated with 10, 50 and 100 µM concentrations of corosolic acid, cells began to emit orange red fluorescence more heavily at the centre of cells indicating apoptosis. Corosolic acid also induced G2/M cell cycle arrest in a dose-dependent manner. Increasing doses of corosolic acid treatment to these cells resulted in significant and dose-dependent down-regulation of PI3K and Akt protein expressions.</p><p><strong>Video Clip</strong></p><p><a href="https://youtube.com/v/N4EivZECRZE">Western blot assay</a>: 2 min 1 sec </p>
A Prospective Study to Investigate Predictors of Relapse among Patients with Opioid Use Disorder Treated with Methadone
Authors: Naji Leen , Dennis Brittany B. , Bawor Monica , Plater Carolyn , Pare Guillaume , Worster Andrew , Varenbut Michael , Daiter Jeff , Marsh David C. , Desai Dipika , Thabane Lehana , Samaan Zainab 
Published: April 2016

Introduction Concomitant opioid abuse is a serious problem among patients receiving methadone maintenance treatment (MMT) for opioid use disorder. This is an exploratory study that aims to identify predictors of the length of time a patient receiving MMT for opioid use disorder remains abstinent (relapse-free). Methods Data were collected from 250 MMT patients enrolled in addiction treatment clinics across Southern Ontario. The impact of certain clinical and socio-demographic factors on the outcome (time until opioid relapse) was determined using a Cox proportional hazard model. Results History of injecting drug use behavior (hazard ratio (HR): 2.26, P = 0.042), illicit benzodiazepine consumption (HR: 1.07, P = 0.002), and the age of onset of opioid abuse (HR: 1.10, P < 0.0001) are important indicators of accelerated relapse among MMT patients. Conversely, current age is positively associated with duration of abstinence from illicit opioid use, serving as a protective factor against relapse (HR: 0.93, P = 0.003). Conclusion This study helps to identify patients at increased risk of relapse during MMT, allowing health care providers to target more aggressive adjunct therapies toward high-risk patients.
ChemInform Abstract: SULFUR COMPOUNDS. 50. BOND INTERACTION IN SULFUR RINGS‐ CRYSTAL AND MOLECULAR STRUCTURE OF CYCLOHEPTASULFUR OXIDE, S7O
Authors: STEUDEL R. , REINHARDT R. , SANDOW T. 
Published: April 2016

AbstractAn Einkristallen des durch Oxidation von S7 mit CF3COOH erhaltenen S7O wird bei ‐110°C eine Röntgenstrukturanalyse durchgeführt.
ChemInform Abstract: CALORIMETRIC STUDY OF LIQUID INDIUM‐CADMIUM ALLOYS FROM THE ASPECT OF MIXING EQUILIBRIUMS
Authors: PREDEL B. , OEHME G. 
Published: April 2016

AbstractDie Mischungsenthalpien flüssiger In ‐Cd‐ Legierungen werden im gesamten Konzentrations‐Bereich gemessen.
ChemInform Abstract: COMPOSITION OF SATURATED SOLUTIONS FROM 360 K UP TO 570 K FOR BERYLLIUM SULFATE + WATER
Authors: BROERS P. M. A. , DE ROO J. L. , DIEPEN G. A. M. 
Published: April 2016

AbstractDie Löslichkeiten von BeSO4°C 2 H2O in H2O im Gleichgewicht mit H2O‐ Dampf werden zwischen 365 und 535 K bestimmt.
ChemInform Abstract: A GALVANOSTATIC STUDY OF THE ELECTROLYTIC REDUCTION OF SILICA IN MOLTEN CRYOLITE
Authors: FRAZER E. J. , WELCH B. J. 
Published: April 2016

AbstractDie Kinetik der elektrochemischen Abscheidung Von Si aus einer Lösung von SiO2 in geschmolzenem Kryolith wird untersucht.
ChemInform Abstract: THE SALTS AND DOUBLE SALTS OF RARE EARTHS. PART 3. CESIUM BIS(SULFATO)TRIAQUOMETALLATES(III) MONOHYDRATES
Authors: BUKOVEC N. , BUKOVEC P. , GOLIC L. , SIFTAR J. 
Published: April 2016

AbstractCäsium‐bis‐sulfato‐triaquo‐metallate(III)‐monohydrate ( (I) werden aus wäßrigen Lösungen von Ln2(SO4)3 und Cs2SO4 (1:1) nach isothermer Eindampfung auskristallisiert.
ChemInform Abstract: ORIENTATION EFFECTS IN THE BENZENE CHROMOPHORE BEARING ONE DONOR AND TWO ACCEPTOR GROUPS. ELECTRONIC ABSORPTION SPECTRA OF THE DICYANOANILINES
Authors: GRIFFITHS J. , LOCKWOOD M. , ROOZPEIKAR B. 
Published: April 2016

AbstractDurch Cyandehalogenierung in DMF und anschließende Reduktion wird aus der Azoverbindung (I) das Anilin (II) dargestellt.
ChemInform Abstract: ANODIC CYANATION OF TERTIARY ALIPHATIC AND HETEROCYCLIC AMINES
Authors: CHIBA T. , TAKATA Y. 
Published: April 2016

AbstractTertiäre aliphatische oder cyclische Amine können elektrolytisch in Methanol mit Natriumcyanid in α‐Stellung zum Stickstoff cyaniert werden.
ChemInform Abstract: KINETICS OF THE REACTIONS OF PIPERIDINE, N‐BUTYLAMINE, MORPHOLINE, AND BENZYLAMINE WITH 2,4‐DINITROPHENYL PHENYL ETHER
Authors: AYEDIRAN D. , BAMKOLE T. O. , HIRST J. , ONYIDO I. 
Published: April 2016

AbstractDie Titelreaktion wird mit großem Amin‐ überschuß außer in Acetonitril auch in DMSO und teilweise in Methanol bei 30°C ausgeführt.
ChemInform Abstract: THE HALOID DISPLACEMENT BY AMMONIA AND AMINES IN 2(3)‐CHLORO‐3(2)‐ALKYLTHIO‐2‐METHYLPROPANOIC ACID DERIVATIVES
Authors: GREICIUTE D. , KULYS J. , RASTEIKIENE L. 
Published: April 2016

AbstractDie Isobuttersäurederivate (I) oder (II) reareagieren mit den Aminen (III) zu den Derivaten (IV), (V), (VI) und (VII).
ChemInform Abstract: THE RADICAL ADDITION OF TOLUENE TO FLUOROCYCLOBUTENES
Authors: KIMOTO H. , MURAMATSU H. , INUKAI K. 
Published: April 2016

AbstractPerfluorcyclobuten (I) addiert Toluol in einer durch Di‐tert.‐butylperoxid induzierten Reaktion unter Bildung des Cyclobutans (II) und des Benzobicycloheptens (III), während das Dichlortetrafluorcyclobuten (IV) mit Toluol unter Substitution zu (V) reagiert.
ChemInform Abstract: THERMAL REACTIONS OF CAGE KETONES POSSESSING AN OXYGEN‐CONTAINING BRIDGE OR A HYDROXY‐SUBSTITUENT
Authors: YAMASHITA Y. , MUKAI T. , TEZUKA T. 
Published: April 2016

AbstractDie Käfigketone (Ia)‐(Ic) ergeben bei 320°C unter Decarbonylierung die erwarteten Diene (II).
ChemInform Abstract: STUDIES ON THE SYNTHESES OF HETEROCYCLIC COMPOUNDS. 715. STEVENS REARRANGEMENT OF CIS‐ AND TRANS‐BERBINE METHIODIDES BY SODIUM BIS(2‐METHOXYETHOXY)ALUMINUM HYDRIDE
Authors: KAMETANI T. , HUANG S. P. , KOSEKI X. , IHARA M. , FUKUMOTO K. 
Published: April 2016

AbstractUmwandlungsreaktionen an Berberinen werden untersucht, z.B. die Umwandlung des Methojodids (I) in den Spirocyclus (II) und das o‐Methyl‐Derivat (III).
ChemInform Abstract: THE CLAISEN REARRANGEMENT IN ORGANIC SYNTHESIS, 1967 TO JANUARY 1977
Authors: BENNETT G. B. 
Published: April 2016

AbstractDieser Übersichtsartikel beschreibt die Anwendung der Claisen‐Umlagerung von 0‐, N‐, S‐, GEN; CEC‐ und Polyhetero‐diensystemen in der präparativen Chemie der letzten l0 Jahre.
ChemInform Abstract: PHOTOCHEMICAL (Z) ⇄ (E) ISOMERIZATION OF BILE PIGMENT PARTIAL STRUCTURES
Authors: FALK H. , GRUBMAYR K. , NEUFINGERL F. 
Published: April 2016

AbstractDie photochemische (Z) = (E)‐Isomerisierung der exocyclischen Doppelbindung ist nur bei Pyrromethenonen (Partialstruktur (I)) aber nicht bei den Strukturen (II) bis (IV) möglich.
ChemInform Abstract: AN UNUSUAL CAGED OXETANE FORMED BY INTRAMOLECULAR PHOTOCYCLIZATION ONTO THE CARBONYL GROUP OF A POLYALICYCLIC ENEDIONE
Authors: WARRENER R. N. , MCCAY I. W. , PADDON‐ROW M. N. 
Published: April 2016

AbstractBenzochinon (II) reagiert mit den Cyclopentadienen (I) ausschließlich zu den endo‐Addukten (III).
ChemInform Abstract: PHOTOCHEMICAL TRANSFORMATIONS OF SMALL RING HETEROCYCLIC COMPOUNDS. 88. PHOTOCHEMICAL REARRANGEMENTS OF 4,7‐DIMETHYL‐3‐CHROMANONE AND RELATED COMPOUNDS
Authors: PADWA A. , OWENS W. 
Published: April 2016

Abstractm‐Kresol (I) kondensiert mit Acetessigester (II) zum Chromenon (III), dessen Hydroborierung das Carbinol (IV) liefert, das dann zum Keton (V) oxidiert wird.
ChemInform Abstract: Organophosphorus Compounds. Part 18. Oxidation of Tertiary Alicyclic Amines with Elemental Sulfur in Hexamethylphosphoric Triamide (HMPA). Oxidative Rearrangements of Hexahydroazepines and Octahydroazocines to Bis(3‐pyrrolyl)polysulfides.
Authors: PERREGAARD J. , SCHEIBYE S. , MEYER H. J. , THOMSEN I. , LAWESSON S.‐O. 
Published: April 2016

AbstractBei der im Titel erwähnten Oxidation der cyclischen Amine (Ia) und (Ib) [ R: ‐Me, ‐CH2 ‐CH2‐Ph) werden die Thiolactame (II) isoliert.
ChemInform Abstract: HYDROGENATION OF OLEFINS BY SUPPORTED TRANSITION METAL COMPLEXES
Authors: KOCHLOEFL K. , LIEBELT W. , KNOEZINGER H. 
Published: April 2016

AbstractDurch Behandlung von Aerosil 360 mit Sauerstoff bei 400°C und anschließend mit dem Phosphin (I) erhält man einen Träger, der mit den Halogeniden (II)‐(IV) in Tetrahydrofuran oder Methanol zu den entsprechenden Katalysatoren umgesetzt wird.
ChemInform Abstract: SODIUM BOROHYDRIDE TIN(IV) CHLORIDE DIETHERATE, A VERSATILE REAGENT FOR THE REDUCTION OF IMIDIC ESTERS
Authors: TSUDA Y. , SANO T. , WATANABE H. 
Published: April 2016

AbstractAmide und Lactame (I) wie (VII), (VIII), (IX) und (X) können nach Überführung in die Im;idester (II) mit Natriumborhydrid und Zinn(IV)‐chlorid‐etherat zu Aminen (III) reduziert werden.
ChemInform Abstract: AROMATIC SULFONATION. PART 60. SULFONATION IN THE REACTIONS OF AROMATIC COMPOUNDS WITH CHLOROSULFURIC ACID IN NITROMETHANE AND IN DICHLOROMETHANE
Authors: VAN ALBADA M. P. , CERFONTAIN H. 
Published: April 2016

AbstractDie Sulfonierung der Aromaten (I) mit Chlorsulfonsäure in Nitro‐ oder Dichlormethan führt zu Isomerengemischen der Sulfonsäuren (II) als Hauptprodukte, die überwiegend das 4‐Isomere enthalten.
ChemInform Abstract: ORGANOSILICON CHEMISTRY‐ NEW APPLICATIONS TO REDUCTIVE NUCLEOPHILIC ACYLATION
Authors: COOKE F. , MAGNUS P. 
Published: April 2016

AbstractAus Cyclohexanon (III) oder dem Aldehyd (VI) erhält man mit dem Anion (II) die Epoxide (IV) bzw. (VII), die mit Schwefelsäure in Methanol/Wasser zu den Ketonen (V) bzw. (VIII) hydrolysiert werden.
ChemInform Abstract: COPPER‐INITIATED DECOMPOSITION OF N,N‐DICHLOROMETHANESULFONAMIDE
Authors: TORIMOTO N. , SHINGAKI T. , NAGAI T. 
Published: April 2016

AbstractDie Reaktion der Titelverbindung (I) mit cyclischen Ethern bzw. Kohlenwasserstoffen (II) führt zu den Produkten (III) und jeweils Methansulfonamid (IV); mit den Alkanen (V) werden, neben (III), ausschließlich die tertiären Substitutionsprodukte (VI) erhalten, und die Reaktion des cis‐ (VIIa) und trans‐Dimethylcyclohexans (VIIb) mit (I) verläuft nicht stereospezifisch.
ChemInform Abstract: MECHANISM OF THE REACTION OF DIHALO‐OXIRANES WITH KETONES CATALYZED BY SOME LEWIS ACIDS
Authors: DRYUK V. C. , AVRAMENKO V. I. , YANDOVSKII V. N. 
Published: April 2016

AbstractDie trans‐Oxirane (I) reagieren in CCl4 in Gegenwart von Aceton/Sntetrachlorid zu den Dioxolanen (II), deren Bildung durch Komplexbildung zwischen den Produkten und dem Katalysator im Verlauf der Reaktion inhibiert wird, ihren cis‐Isomeren (III) und den Ketonen (IV).
ChemInform Abstract: ACTION OF DI‐TERT‐BUTYLPEROXIDE OR OF Γ‐RADIATIONS ON 2,3‐DIMETHYLBUTANE. IDENTIFICATION OF THE C12 HYDROCARBONS
Authors: GOUVERNEUR P. J. L. 
Published: April 2016

Abstract2,3‐Dimethyl‐butan (I) kann durch 7‐Bestrahlung oder durch eine Behandlung mit Di‐tert.‐butylperoxid dimerisiert werden.
ChemInform Abstract: A NEW CONVENIENT SYNTHESIS OF 4‐SUBSTITUTED 4‐METHYL‐2‐PENTANONES
Authors: KEUK B. P. , MAUZE B. , MIGINIAC L. 
Published: April 2016

AbstractWährend die Addition von Grignardverbindungen an Mesityloxid zu Allylalkoholen führt, erhält man über die Zwischenstufe der Ketimine (III) mit Metallorganylen (IV) die Pentanimine (V) und nach Hydrolyse die Pentanone (VI).
ChemInform Abstract: ALLENES AND ACETYLENES. XV. FORMATION OF α‐ALLENIC DITHIOKETALS IN A (2,3) SIGMATROPIC REARRANGEMENT OF INTERMEDIATES DERIVED FROM S‐PROPARGYLIC DITHIOESTERS
Authors: OLSSON L.‐I. 
Published: April 2016

AbstractDie nach Literatur dargestellten Dithioester (I) reagieren mit CzHsMgßr zu den Derivaten (II), die ‐ mit Ausnahme von (IIc) ‐ unter spontaner [2,3]‐sigmatroper Umlagerung in die entsprechenden S‐Magnesiumbromide (III) übergehen.