Triphenylphosphine as a novel organocatalyst for chemoselective O-tert-butoxycarbonylation of phenols

Synthesis

Volumn , Issue 9, 2008, Pages 1448-1454

  Chebolu, Rajesh ^a   Chankeshwara, Sunay V ^a   Chakraborti, Asit K ^a  

^a NATIONAL INSTITUTE OF PHARMACEUTICAL EDUCATION AND RESEARCH NIPER   (India)

Author keywords

Chemoselective; Di tert butyl dicarbonate; Organocatalyst; Phenols; tert butoxycarbonyl; Triphenylphosphine

Indexed keywords

CARBONYLATION; CATALYSTS;

BUTOXYCARBONYLATION; ORGANOCATALYSTS; TRIPHENYLPHOSPHINE;

PHENOLS;

1 (BENZYLOXY) 4 (TERT BUTOXYCARBONYLOXY)BENZENE; 1 (BUTOXYCARBONYLOXY) 2 NITROBENZENE; 1 (BUTOXYCARBONYLOXY) 5 NITROBENZENE; 1 (TERT BUTOXYCARBONYLOXY) 2 FORMYLBENZENE; 1 (TERT BUTOXYCARBONYLOXY) 2 NITROBENZENE; 1 (TERT BUTOXYCARBONYLOXY) 4 CHLOROBENZENE; 1 (TERT BUTOXYCARBONYLOXY) 4 METHYLBENZENE; 1 (TERT BUTOXYCARBONYLOXY) 4 NITROBENZENE; 2 (TERT BUTOXYCARBONYLOXY) 1,3,5 TRIMETHYLBENZENE; 2 (TERT BUTOXYCARBONYLOXY)ACETOPHENONE; 2 (TERT BUTOXYCARBONYLOXY)NAPHTHALENE; 2 (TERT BUTOXYCARBONYLOXY)PHENOL; 4 (TERT BUTOXYCARBONYLOXY)BENZALDEHYDE; 4 (TERT BUTOXYCARBONYLOXY)BENZONITRILE; 4 BROMO 1 (TERT BUTOXYCARBONYLOXY)BENZENE; ETHYL 2 ACETYLAMINO 3 [4 (TERT BUTOXYCARBONYLOXY)PHENYL]PROPANOATE; ETHYL 2 BENZOYLAMINO 3 [4 (TERT BUTOXYCARBONYLOXY)PHENYL]PROPANOATE; HYDROGEN; METHYL 2 TERT BUTOXYCARBONYLAMINO 3 [4 (TERT BUTOXYCARBONYLOXY)PHENYL]PROPANOATE; METHYL 4 (TERT BUTOXYCARBONYLOXY)BENZOATE; PHENOL DERIVATIVE; TRIPHENYLPHOSPHINE;

ARTICLE; CARBONYLATION; CATALYSIS; CATALYST; CHEMICAL REACTION; CHEMICAL STRUCTURE; HYDROGEN BOND; PURIFICATION; ROOM TEMPERATURE; SUBSTITUTION REACTION; SYNTHESIS;

EID: 44049084128     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2008-1072565     Document Type: Article

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