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Titolo:
The selective deprotection of thioesters using titanium(IV) chloride/zinc
Autore:
Jin, CK; Jeong, HJ; Kim, MK; Kim, JY; Yoon, YJ; Lee, SG;
Indirizzi:
Gyeongsan Natl Univ, Dept Chem, Div Appl Life Sci, Jinju 660701, South Korea Gyeongsan Natl Univ Jinju South Korea 660701 , Jinju 660701, South Korea Gyeongsan Natl Univ, Res Inst Nat Sci, Jinju 660701, South Korea GyeongsanNatl Univ Jinju South Korea 660701 , Jinju 660701, South Korea
Titolo Testata:
SYNLETT
fascicolo: 12, , anno: 2001,
pagine: 1956 - 1958
SICI:
0936-5214(200112):12<1956:TSDOTU>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
LOW-VALENT TITANIUM; THIOACETATES; DERIVATIVES; THIOLS;
Keywords:
deprotection; chemoselectively; thiols; titanium chloride(IV); thioester cleavage;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Lee, SG Gyeongsan Natl Univ, Dept Chem, Div Appl Life Sci, Jinju 660701, South Korea Gyeongsan Natl Univ Jinju South Korea 660701 660701, South Korea
Citazione:
C.K. Jin et al., "The selective deprotection of thioesters using titanium(IV) chloride/zinc", SYNLETT, (12), 2001, pp. 1956-1958

Abstract

A new method for deprotection of thioeslers using TiCl4/ Zn at 0-25 degreesC is described. The procedure chemoselectively cleaves the S-CO bond in thioesters in the presence of other carbonyl functional groups and other protecting groups to cleanly produce thiols.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 18:14:50