Metal-free cyclization of unsaturated hydrazones for the divergent assembly of pyrazolones and pyrazolines.
Liu, Xiaobing; Zhou, Yao; Song, Qiuling; Chemical communications (Cambridge, England) 55 (2019) 8943–8946; doi:10.1039/c9cc04039k

data_7125766
_publ_section_title
;
 Metal-free cyclization of unsaturated hydrazones for the divergent
 assembly of pyrazolones and pyrazolines.
;
_journal_issue                   61
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              8943
_journal_page_last               8946
_journal_paper_doi               10.1039/c9cc04039k
_journal_volume                  55
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Olex2 1.2
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2019-05-17 deposited with the CCDC.	2019-07-01 downloaded from the CCDC.
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CrysAlisPro 1.171.38.41 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
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;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
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2.a Aromatic/amide H refined with riding coordinates:
 C00G(H00G), C00E(H00E), C009(H009), C008(H008), C00H(H00H), C00L(H00m),
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2.b Idealised Me refined as rotating group:
 C00F(H00a,H00c,H00d), C00I(H00f,H00i,H00j)
;
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Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
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