Premium
Photoreaction of Thiones with Bromoketene Acetals
Author(s) -
Ooms Pieter H. J.,
Hartmann Willy
Publication year - 1985
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198509761
Subject(s) - chemistry , medicinal chemistry , acetal , excited state , organic chemistry , photochemistry , nuclear physics , physics
Acrylic esters 3 instead of the expected thietanes are formed in the reaction of the n,π * ‐excited aromatic thiones 1 with the bromoketene acetals 2 . In contrast adamantanethione reacts with 2 to give the 1,3‐dithiolanes 4 . In both cases, thiocarbonyl ylides are probably formed as intermediates.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom