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Volumn 7, Issue 14, 2001, Pages 3033-3042

Three- and four-membered rings from cycloadditions of 1,3-thiazolium-4-olates and aldehydes

Author keywords

Cycloaddition; Domino reactions; Episulfides; Lactams; Mesoionic heterocycles

Indexed keywords

CALCULATIONS; ISOMERS; SHRINKAGE; SULFUR; X RAY CRYSTALLOGRAPHY;

EID: 0035898376     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-3765(20010716)7:14<3033::AID-CHEM3033>3.0.CO;2-F     Document Type: Article
Times cited : (16)

References (67)
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    • d) Although it is generally accepted that 1,3-dipolar cycloadditions in general follow concerted supra-supra mechanisms, stepwise processes have recently been described for anionic and thermal [3+2] cycloadditions. See: F. Neumann, C. Lambert, P. von R. Schleyer, J. Am. Chem. Soc. 1998, 120, 3357-3370;
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    • b) R. F. Pratt, in The Chemistry of β-Lactams (Ed.: M. I. Page), Chapman and Hall, Glasgow, 1992, pp. 229-271;
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    • Some authors have recently questioned the importance, even the existence, of secondary orbital interactions, arguing that other effects (steric, solvent, etc.), which are often neglected, could really be the key factors. See: J. I. García, J. A. Mayoral, L. Salvatella, Acc. Chem. Res. 2000, 33, 658-664.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.