Stereoselective Synthesis of (E)- and (Z)-.BETA.-Bromostyrene Containing Trifluoromethyldiazirine for Photoaffinity Labeling

Accession number;05A0008541
Title;Stereoselective Synthesis of (E)- and (Z)-.BETA.-Bromostyrene Containing Trifluoromethyldiazirine for Photoaffinity Labeling
Author; HASHIMOTO M (Obihiro Univ. Agriculture And Veterinary Medicine, Hokkaido, Jpn) KOMANO T (Obihiro Univ. Agriculture And Veterinary Medicine, Hokkaido, Jpn) NABETA K (Obihiro Univ. Agriculture And Veterinary Medicine, Hokkaido, Jpn) HATANAKA Y (Toyama Medical And Pharmaceutical Univ., Toyama, Jpn)
Journal Title;Chem Pharm Bull
Journal Code:G0504A
ISSN:0009-2363
VOL.53;NO.1;PAGE.140-142(2005)
Figure&Table&Reference;FIG.1, REF.20
Pub. Country;Japan
Language;English
Abstract;A convenient procedure for the synthesis of (E)- and (Z)-.BETA.-bromostyrene containing trifluoromethyldiazirine is described, which involves the stereoselective reduction of the corresponding trifluoromethyldiazirinyl .BETA.,.BETA.-dibromostyrene without damaging the photophor. The synthetic route easily introduced deuterium, which can be utilized for the detection of a photolabeled component by MS spectrometry, after construction of a trifluoromethyldiazirinyl skeleton. (author abst.)
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