bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of Highly‐Substituted Enantiomerically Pure Allylboronic Esters and Investigation of Their Stereoselective Addition to Aldehydes.
Authors: Vahabi Roza , Frey Wolfgang , Pietruszka Joerg 
Published: April 2014

AbstractA highly stereoselective addition of preformed enantiomerically pure allyl boranes is applicable to a broad variety of aldehydes bearing different functional groups in good to high yields.
ChemInform Abstract: C2‐Symmetric Hemiaminal Ethers and Diamines: New Ligands for Copper‐Catalyzed Desymmetrization of meso‐1,2‐Diols and Asymmetric Henry Reactions.
Authors: Kaluza Zbigniew , Bielawski Krzysztof , Cwiek Rafal , Niedziejko Piotr , Kaliski Przemyslaw 
Published: April 2014

AbstractThe new C2‐symmetric hemiacetal ligand (CSH) gives generally good results for the asymmetric benzoylation of meso‐diols as well as for the Henry nitro aldol reaction.
ChemInform Abstract: Reactivity of α‐Trifluoromethanesulfonyl Esters, Amides and Ketones: Decarboxylative Allylation, Methylation, and Enol Formation.
Authors: Kong Han Il , Gill Monica A. , Hrdina Amy H. , Crichton Jennifer E. , Manthorpe Jeffrey M. 
Published: April 2014

AbstractThe influence of the α‐trifluoromethanesulfonyl group on the reactivity of carbonyl compounds is studied.
ChemInform Abstract: Gold(I)‐Catalyzed Bis‐Alkynylation Reaction of Aromatic Aldehydes with Alkynylsilanes.
Authors: Rubial Belen , Ballesteros Alfredo , Gonzalez Jose M. 
Published: April 2014

AbstractThe first successful gold(I)‐catalyzed reaction of aryl aldehydes with alkynylsilanes to furnish bis‐alkynylated derivatives is reported.
ChemInform Abstract: Enantioselective Functionalization of Radical Intermediates in Redox Catalysis: Copper‐Catalyzed Asymmetric Oxytrifluoromethylation of Alkenes.
Authors: Zhu Rong , Buchwald Stephen L. 
Published: April 2014

AbstractThe new method delivers enantioenriched CF3‐containing lactones with good functional group compatibility.
ChemInform Abstract: Synthesis and Applications of α‐Trifluoromethylated Alkylboron Compounds.
Authors: Argintaru O. Andreea , Ryu DaWeon , Aron Ioana , Molander Gary A. 
Published: April 2014

AbstractThe reaction of boron compounds with trifluoroethylidene affords bench‐stable trifluoromethylated organoboron compounds for the first time, which can be easily further converted [cf.
ChemInform Abstract: A Robust Ru‐PNNP Catalyst System for the Asymmetric Hydrogenation of α,β‐Unsaturated Ketones to Allylic Alcohol.
Authors: Lu Sheng‐Mei , Gao Qiang , Li Jun , Liu Yan , Li Can 
Published: April 2014

AbstractA notable advantage of this highly enantioselective hydrogenation process is the use of a water‐ and air‐tolerant catalyst system.
ChemInform Abstract: Simple Catalytic Mechanism for the Direct Coupling of α‐Carbonyls with Functionalized Amines: A One‐Step Synthesis of Plavix.
Authors: Evans Ryan W. , Zbieg Jason R. , Zhu Shaolin , Li Wei , MacMillan David W. C. 
Published: April 2014

AbstractThe synthesis of complex α‐amino carbonyls from a broad range of secondary amines as substrates uses a simple protocol.
ChemInform Abstract: Copper Catalyzed N‐Arylation Between Aryl Halides and Nitriles in Water: An Efficient Tandem Synthesis of Benzanilides.
Authors: Wang Jichao , Yin Xinchi , Wu Jun , Wu Datong , Pan Yuanjiang 
Published: April 2014

AbstractWith assistance of [bmim]PF6, aryl halides and nitriles undergo a hydrolysis/coupling reaction to give benzanilides within short reaction times.
ChemInform Abstract: A 1,3‐Amino Group Migration Route to Form Acrylamidines.
Authors: Chauhan Dinesh Pratapsinh , Varma Sreejith Jayasree , Vijeta Arjun , Banerjee Pallavi , Talukdar Pinaki 
Published: April 2014

AbstractA novel route for the synthesis of acrylamidines by Cu‐catalyzed addition of tosylazide to 1‐aminopropines and subsequent intramolecular addition of nucleophiles to ketenimines with 1,3‐amino group migration is presented.
ChemInform Abstract: Iodine‐Catalyzed Efficient 2‐Arylsulfanylphenol Formation from Thiols and Cyclohexanones.
Authors: Liao Yunfeng , Jiang Pengcheng , Chen Shanping , Qi Hongrui , Deng Guo‐Jun 
Published: April 2014

AbstractA simple method is elaborated for the preparation of 2‐arylsulfanylphenol derivatives by oxidative coupling of cyclohexanones with thiols.
ChemInform Abstract: A Copper‐Mediated Tandem Reaction Through Isocyanide Insertion into N—H Bonds: Efficient Access to Unsymmetrical Tetrasubstituted Ureas.
Authors: Huang Xiaomei , Xu Shuguang , Tan Qitao , Gao Mingchun , Li Minjie , Xu Bin 
Published: April 2014

AbstractThe first Cu‐mediated multicomponent reaction proceeding through sequential isocyanide insertion into N—H bond, reductive elimination of CuH and 1,3‐acyl transfer is demonstrated.
ChemInform Abstract: One‐Pot Synthesis of Multisubstituted Quaterphenyls and Cyclopropanes.
Authors: Chang Meng‐Yang , Chan Chieh‐Kai , Lin Shin‐Ying , Wu Ming‐Hao 
Published: April 2014

AbstractSimple and metal‐free protocols for the efficient synthesis of a broad range of the title compounds from chalcones and allyl sulfones are presented.
ChemInform Abstract: An Improved Synthesis of a Hydroxymethyl Tricyclic Ketone from Cyclohexanone, the Key Processes for the Synthesis of a Highly Potent Antiinflammatory and Cytoprotective Agent.
Authors: Saito Akira , Zheng Suqing , Takahashi Motohiro , Li Wei , Ojima Iwao , Honda Tadashi 
Published: April 2014

AbstractCompound (VI) is a key structure for the synthesis of TBE‐31 (VII), which can be obtained after 10 further steps.
ChemInform Abstract: Engineered P450pyr Monooxygenase for Asymmetric Epoxidation of Alkenes with Unique and High Enantioselectivity.
Authors: Li Aitao , Liu Ji , Pham Son Q. , Li Zhi 
Published: April 2014

AbstractThe first access to (R)‐configured epoxides from para‐substituted styrenes in excellent stereoselectivity, using enzyme catalysis is revealed.
ChemInform Abstract: Enantioselective Pd(II)—Pd(IV) Catalysis Utilizing a SPRIX Ligand: Efficient Construction of Chiral 3‐Oxy‐tetrahydrofurans.
Authors: Takenaka Kazuhiro , Dhage Yogesh D. , Sasai Hiroaki 
Published: April 2014

AbstractAn asymmetric cyclative acetoxylation of alkenyl alcohols (I) in the presence of a chiral iPr‐SPRIX ligand affords optically active 3‐acetyloxy‐tetrahydrofurans (III).
ChemInform Abstract: Synthesis and Anticancer Activity of Novel Halolactones with β‐Aryl Substituents from Simple Aromatic Aldehydes.
Authors: Gladkowski Witold , et al. et al. 
Published: April 2014

AbstractStarting from commercially available aldehydes a series of novel halolactones, possessing β‐phenyl‐γ‐ or δ‐lactone frameworks, are described.
ChemInform Abstract: Metal‐Free Oxidative Cyclization of Alkynyl Aryl Ethers to Benzofuranones.
Authors: Graf Katharina , Ruehl Carmen L. , Rudolph Matthias , Rominger Frank , Hashmi A. Stephen K. 
Published: April 2014

AbstractReadily available phenols can be converted into substituted aryl alkynyl ethers, which react with an N‐oxide as oxidant and catalytic amounts of a Broensted acid to provide benzofuranones.
ChemInform Abstract: Facial Preparation of Sulfonic Acid‐Functionalized Magnetite‐Coated Maghemite as a Magnetically Separable Catalyst for Pyrrole Synthesis.
Authors: Mahmoudi Hajar , Jafari Abbas Ali 
Published: April 2014

AbstractThe newly developed catalyst is successfully used in Paal—Knorr and Clauson—Kaas reactions giving diversely substituted pyrrole derivatives in high yields.
ChemInform Abstract: Multicomponent Synthesis of Unnatural Pyrrolizidines Using 1,3‐Dipolar Cycloaddition of Proline Esters.
Authors: Mancebo‐Aracil Juan , Najera Carmen , Sansano Jose M. 
Published: April 2014

AbstractThe simple 1,3‐dipolar cycloaddition of proline esters, aldehydes, and dipolarophiles such as (III) and (VII) affords highly substituted unnatural pyrrolizidine alkaloids such as (IV), (VI), (VIIII), and (X) in good regio‐ and diastereoselectivity.
ChemInform Abstract: GAP Chemistry for Pyrrolyl Coumarin Derivatives: A Highly Efficient One‐Pot Synthesis under Catalyst‐Free Conditions.
Authors: Wang Huiyan , Liu Xuecheng , Feng Xian , Huang Zhibin , Shi Daqing 
Published: April 2014

AbstractA concise and efficient one‐pot synthesis of pentasubstituted pyrroles via a four‐component reaction is described.
ChemInform Abstract: Synthesis of 2,3‐Dihydro‐1H‐isoindole‐1‐thiones via the Bromine—Lithium Exchange Between 1‐Bromo‐2‐(1‐isothiocyanatoalkyl)benzenes and Butyllithium.
Authors: Kobayashi Kazuhiro , Yokoi Yuki , Nakahara Tatsuya , Matsumoto Naoki 
Published: April 2014

AbstractA facile procedure is presented for the conversion of substrates (I) and (III) into isoindole‐1‐thiones via bromine‐lithium exchange followed by intramolecular cyclization.
ChemInform Abstract: Metal Free Quick Introduction of Azole in to Azine Nucleus: Acid Catalyzed Reissert—Henze Reaction.
Authors: Velavan A. , Mondal Dibyendu , Survase Sachin 
Published: April 2014

AbstractOptimum reaction conditions are examined for the reaction of N‐tosylimidazoles derivatives (II) or (X) with pyridine, quinoline or isoquinoline N‐oxides to give the corresponding imidazole‐substituted N‐heterocycles.
ChemInform Abstract: Reusable and Highly Active Supported Copper(I)—NHC Catalysts for Click Chemistry.
Authors: Collinson John‐Michael , Wilton‐Ely James D. E. T. , Diez‐Gonzalez Silvia 
Published: April 2014

AbstractThe copper‐NHC catalyst shows a catalytic activity comparable to homogeneous catalysts and can be reused nine times after simple decantation.
ChemInform Abstract: Synthesis and Evaluation of Novel Azoles as Potent Antifungal Agents.
Authors: Li Liangjing , Ding Hao , Wang Baogang , Yu Shichong , Zou Yan , Chai Xiaoyun , Wu Qiuye 
Published: April 2014

AbstractAll new azoles (III) (20 examples) show good antifungal activities against seven common clinical fungi, but are inactive against Aspergillus fumigatus.
ChemInform Abstract: Design of Benzothiazole‐1,3,4‐thiadiazole Conjugates: Synthesis and Anticonvulsant Evaluation.
Authors: Siddiqui Nadeem , Ahuja Priya , Malik Sachin , Arya Satish K. 
Published: April 2014

Abstract24 Title compounds of type (III) are prepared and evaluated for their anticonvulsant activities whereas, best results are achieved for (IIIb), (IIIc), and (IIId).
ChemInform Abstract: Nanozeolite Clinoptilolite as a Highly Efficient Heterogeneous Catalyst for the Synthesis of Various 2‐Amino‐4H‐chromene Derivatives in Aqueous Media.
Authors: Baghbanian Seyed Meysam , Rezaei Niloufar , Tashakkorian Hamed 
Published: April 2014

AbstractNano‐milled clinoptilolite is successfully applied as catalyst in the three‐component synthesis of various 2‐amino‐4H‐chromene derivatives.
ChemInform Abstract: Generation of 4‐Substituted Coumarins via C—H Bond Activation under Palladium Bromide—Copper(I) Bromide Cooperation Catalysis.
Authors: Sheng Jie , Fan Congbin , Wu Jie 
Published: April 2014

AbstractIt is demonstrated that the system PdBr2/CuBr/PCy3 efficiently catalyzes the heteroarylation of 4‐tosyloxy coumarins.
ChemInform Abstract: Synthesis of (1S,3R,4S)‐1‐Methyl‐3,4‐diphenyl‐3,4‐dihydro‐1H‐isochromene‐3,4‐diol.
Authors: Shishkina Irina N. , Sokolovskaya Ekaterina Yu. , Potekhin Konstantin A , Demyanovich Valeriya M. 
Published: April 2014

AbstractThe reaction of chiral phenylethanol (I) with benzil (II) selectively gives title compound (III).
ChemInform Abstract: Design, Synthesis, and Anticancer Properties of Novel Benzophenone‐Conjugated Coumarin Analogues.
Authors: Ranganatha V. Lakshmi , Zameer Farhan , Meghashri S. , Rekha N. D. , Girish V. , Gurupadaswamy H. D. , Khanum Shaukath Ara 
Published: April 2014

AbstractCompounds (Ic)—(Ie) show potent anticancer activity against MCF‐7 cells.
ChemInform Abstract: A Facile Synthesis of 3‐Substituted Benzofurans and Indoles Through a Palladium‐Catalyzed Domino Carbopalladation/CH‐Activation/Isomerization Process.
Authors: Tietze Lutz F. , Hungerland Tim , Ammermann Jonas , Eichhorst Christoph , Reichmann Sven O. , Stalke Dietmar 
Published: April 2014

AbstractNovel benzofurans and indoles (II) are synthesized by a domino carbopalladation/CH‐activation/isomerization process.
ChemInform Abstract: Organocatalytic Synthesis of Tetrahydroquinolines from α,β‐Unsaturated Ketones via 1,5‐Hydride Transfer/Cyclization.
Authors: Kim Dae Young 
Published: April 2014

AbstractA hydride transfer/cyclization reaction of cyclic amines containing an α,β‐unsaturated ketone moiety is described leading to tricyclic title compounds as mixtures of two diastereomers.
ChemInform Abstract: Enantioselective Lewis Acid Catalysis of Intramolecular Enone [2 + 2] Photocycloaddition Reactions.
Authors: Brimioulle R. , Bach T. 
Published: April 2014

AbstractThe utilization of the products is demonstrated on the compound (VI) as chiral key intermediate for the synthesis of (+)‐lupinine (X) and (+)‐thermopsine (XII).
ChemInform Abstract: Visible Light‐Mediated Synthesis of Quinazolines from 1,2‐Dihydroquinazoline 3‐Oxides.
Authors: Chen Yi‐Chou , Yang Ding‐Yah 
Published: April 2014

AbstractN‐oxides (I) undergo photoinduced intramolecular electron transfer from amine hydrogen to iminium oxide and subsequent dehydration to form quinazolines.
ChemInform Abstract: Selective Reduction of Barbituric Acids Using Sml2/H2O: Synthesis, Reactivity, and Structural Analysis of Tetrahedral Adducts.
Authors: Szostak Michal , Sautier Brice , Spain Malcolm , Behlendorf Maike , Procter David J. 
Published: April 2014

AbstractThe selective mono‐reduction of barbituric acids with an aqueous solution of samarium iodide is developed.
ChemInform Abstract: Regio‐ and Stereochemical Studies on the Nitroso‐Diels—Alder Reaction with 1,2‐Disubstituted Dienes.
Authors: Galvani Gilles , Lett Robert , Kouklovsky Cyrille 
Published: April 2014

AbstractA protocol for the stereoselective control of the Diels‐Alder reaction employing the Wightman nitroso reagent is also described.
ChemInform Abstract: Convenient Syntheses of Halo‐Dibenz[b,f]azepines and Carbamazepine Analogues via N‐Arylindoles.
Authors: Elliott Emma‐Claire , Maggs James L. , Park B. Kevin , O'Neill Paul M. , Stachulski Andrew V. 
Published: April 2014

AbstractA two‐step‐approach to title compounds (IV) based on N‐arylation of indole derivatives (I), followed by acid‐catalyzed rearrangement is reported.
ChemInform Abstract: Systematic Survey of Positive Chlorine Sources in the Asymmetric Appel Reactions: Oxalyl Chloride as a New Phosphine Activator.
Authors: Rajendran Kamalraj V. , Kennedy Lorna , O'Connor Cormac T. , Bergin Enda , Gilheany Declan G. 
Published: April 2014

AbstractThe formation of enantioenriched phosphine oxides (II) and (IV) is studied using different reactive chlorine compounds to form chlorophosphonium intermediates followed by an asymmetric Appel reaction with menthol or 8‐phenylmenthol.
ChemInform Abstract: Copper‐Catalyzed Distannylation of Alkynes.
Authors: Yoshida Hiroto , Shinke Ayako , Takaki Ken 
Published: April 2014

AbstractA Cu(I)‐phosphine complex is found to promote the distannylation of alkynes (I) and (IV) with the aid of a base, where catalytically generated Cu‐Sn species serves as a key intermediate.
ChemInform Abstract: Pestalotiopens A (I) and B (II): Stereochemically Challenging Flexible Sesquiterpene‐Cyclopaldic Acid Hybrids from Pestalotiopsis sp.
Authors: Hemberger Yasmin , Xu Jing , Wray Victor , Proksch Peter , Wu Jun , Bringmann Gerhard 
Published: April 2014

AbstractIn addition, the absolute configuration of the already known co‐occurring phytotoxin altiloxin B (III) is presented.
ChemInform Abstract: First Synthesis of p‐Mentha‐1,8‐diene Triol
Authors: Ardashov O. V. , Khaid E.V. , Mikhal'chenko O. S. , Korchagina D. V. , Volcho K. P. , Salakhutdinov N. F. 
Published: April 2014

Abstractstarting from commercially available (‐)‐verbenone
ChemInform Abstract: Senedensiscins A—F: Six New Eudesmane Sesquiterpenoid Glucosides from Senecio densiserratus
Authors: Chen Jian‐Jun , Wei Hong‐Bo , Xu Yuan‐Zhen , Hu Shu‐Chen , Gao Kun 
Published: April 2014

Abstractisolation, structure elucidation and evaluation of biological activity
ChemInform Abstract: Metal‐Catalyzed Cross‐Coupling Reactions of Halomaleic Anhydrides and Halomaleimides: Synthesis of Structurally Interesting and Biologically Important Natural and Unnatural Products
Authors: Deore Prashant S. , Argade Narshinha P. 
Published: April 2014

AbstractReview: 29 refs.+subrefs.
Stratosphere‐Troposphere Exchange Corresponding to a Deep Convection in the Warm Sector and Abnormal Subtropical Front Induced by a Cutoff Low over East Asia
Authors: Chun‐Hua SHI , Dong GUO , Hui LI , Bin ZHENG , Ren‐Qiang LIU 
Published: April 2014

AbstractWe studied a deep convection in the warm sector and abnormal subtropical front caused by a cutoff low over East Asia in June 2009 by using cloud profile radar data from Cloudsat, temperature of black body from FY2C, atmospheric compositions from Aura/MLS, meteorological data from the ECMWF and HYSPLIT4 trajectory model. The analysis shows that for the sake of the background of southern trough, there is a weaker rainfall from the inner fronts, while nearly 1000km‐scale deep convection occurs in the warm sector. At the nearly mature stage of the low, the subtropical front induced by the cutoff low is abnormally developing throughout the whole troposphere, which is due to the warm and humid air from southwest gathering along the subtropical front. After rapid eastward movement of the front into the rain belt of the warm sector, the strong ascending branch of thermal indirect secondary circulation across the frontal zone enhances deep convection at the colder part below the front. But it is difficult to sustain because the supplement of water vapor is blocked by the abnormal front. Furthermore, intense stratosphere‐troposphere exchange occurs in the abnormal subtropical front zone due to the convective injection into stratospheric intrusions. On the scatter plot of ozone and water vapor these are two special gathering areas with both high (low) concentrations of the two species.
Precise and Rapid Recovery of the Earth's Gravity Field from the Next‐Generation GRACE Follow‐On Mission using the Residual Intersatellite Range‐Rate Method
Authors: Wei ZHENG , Hou‐Tse HSU , Min ZHONG , Cheng‐Shu LIU , Mei‐Juan YUN 
Published: April 2014

AbstractThe Earth's gravitational field from the Gravity Recovery and Climate Experiment (GRACE) Follow‐On mission up to degree and order 120 is recovered based on a new residual intersatellite range‐rate method (RIRM) by numerical simulation. Due to low‐precision orbit determination by the Global Positioning System (GPS), a new RIRM observation equation is created by introducing the residual intersatellite range‐rate with a precision of 10−7 m/s from the interferometric laser ranging (ILR) system into the line‐of‐sight (LOS) component of the residual orbital velocity difference vector from the twin satellites. The optimal number of interpolation points is comparatively demonstrated by the two‐point, four‐point, six‐point and eight‐point RIRM formulas, respectively. If the correlation coefficient and sampling interval are fixed, when the amount of signals from satellite observations is effectively enhanced with increasing the number of interpolation points, the satellite observation errors are simultaneously improved. Therefore, the six‐point RIRM formula is a preferred selection for recovering the Earth's gravitational field complete up to degree and order 120. The impact of the correlation coefficient on the accuracy of the Earth's gravitational field recovery exhibits different characteristics in different frequency bands. With the gradual increase of the correlation coefficients, the accuracy of the Earth's gravitational field recovery decreases in the long‐wavelength range, while it increases in the medium‐long‐wavelength range. The study on a comparison of influences of intersatellite range‐rate and residual intersatellite range‐rate measurements on the accuracies of the Earth's gravitational field recovery from GRACE Follow‐On mission is conducted, which indicates that cumulative geoid height errors from GRACE Follow‐On are 1.638×10−3 m and 1.396×10−3 m using the six‐point RIRM formula, an observation duration of 30 days and a sampling interval of 5 s at degree 120, respectively. The research results show that the sensitivity of satellite gravity recovery using residual intersatellite range‐rate measurements is greater than that using intersatellite range‐rate measurements, and the accuracy of the Earth's gravitational field recovery from GRACE Follow‐On is at least 10 times higher than that from GRACE.
Geothermal Characteristics and Hydrocarbon Accumulation of the Northern Marginal Basins, South China Sea
Authors: Xiao‐Yin TANG , Sheng‐Biao HU , Gong‐Cheng ZHANG , Jian‐She LIANG , Shu‐Chun YANG , Song RAO , Wei‐Wei LI 
Published: April 2014

AbstractA total of 65 new heat flow data were obtained based on newly determined thermal conductivity and collected temperature logging data. Using these data together with those from previous studies, we constructed a geothermal gradient map as well as a heat flow map for the northern marginal basins of the South China Sea. Furthermore, geothermal characteristics of these basins and their relationship with oil and gas field distribution were analyzed. The results show that the four sub‐basins located in the northern South China Sea, namely the Pearl River Mouth Basin, Qiongdongnan Basin, Beibuwan Basin and Yinggehai Basin, are typical “hot basins” with average heat flow of 68.7±11 mW/m2, 71.1±13 mW/m2, 65.7±8.9 mW/m2, and 74.7±10 mW/m2, respectively. The overall heat flow distribution pattern in the study area, which gradually increases from the shelf to the slope corresponding with crust thinning trend, are generally controlled by regional tectonic setting. Meanwhile some high local heat flow anomalies are likely to be attributed to the fault and magmatic activities. The geothermal field may control and restrict oil and gas accumulation in the study area. In light of exploration results of these basins, we find that the gas fields are mostly located in the high heat flow basins (depressions) while the oil fields more likely lie in relatively lower heat flow basins (depressions).
Least‐Squares Reverse Time Migration in Visco‐Acoustic Media
Authors: Zhen‐Chun LI , Zhen‐Bo GUO , Kun TIAN 
Published: April 2014

AbstractAs the subsurface medium is widely viscous, it is necessary to compensate absorption and to correct dispersion of seismic waves in true‐amplitude pre‐stack imaging. The instability problem encountered in conventional inverse‐Q migration hinders the application of the method. In this work, imaging was treated as a linear inverse problem named least‐squares reverse time migration (LSRTM). Firstly, we linearized the wave equation and defined the cost function. Then based on the derived equations of the adjoint wave propagation operator, iterative solution was derived using the adjoint‐state method. At last dynamical phase encoding technology was used to reduce computation cost. This method breaks a new way for imaging in visco‐acoustic media while avoiding the instability problem. The true‐amplitude imaging results can be obtained while compensating absorption and correcting dispersion automatically. It is also a good way to suppress the imaging noise and correct amplitude unbalance caused by geometrical spreading or weak illumination. Compared with conventional reverse time migration (RTM), this method can yield results with higher resolution and lower imaging noise. The validity of the method was demonstrated by the numerical test on synthetic seismic data.