Stereoselective synthesis of (E)-ArCFCFR and (E)-ArCHCFR from ArCH(OH)CFBr2

Autor:	Yoko Takebe, Tamejiro Hiyama, Manabu Kuroboshi, Nobuko Yamada
Rok vydání:	1995
Předmět:	Olefin fiber Chemistry Organic Chemistry Drug Discovery Polymer chemistry chemistry.chemical_element Lithium Stereoselectivity Biochemistry
Zdroj:	Tetrahedron Letters. 36:6271-6274
ISSN:	0040-4039
DOI:	10.1016/0040-4039(95)01257-i
Popis:	( E )- vic -Difluoro olefin, RCFCFBr, was synthesized by dehydrobromination of RCFHCFBr 2 using lithium 2,2,6,6-tetramethylpiperidide. ( E )-Fluoro olefin, RCHCFBr, was obtained by treatment of RCH(OAc)CFBr 2 with EtMgBr and HN( i -Pr) 2 .
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c594734caf4e1e636f9459d0f453902d https://doi.org/10.1016/0040-4039(95)01257-i Zobrazit plný text záznamu Full Text from ScienceDirect