Electronic Resource
New York, NY
:
Wiley-Blackwell
Journal für Praktische Chemie/Chemiker-Zeitung
333 (1991), S. 889-893
ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Preparation of Benzo[c]thiophenes Using a Modified Hinsberg-ReactionWhereas the tetrahydrobenzo[c]thiophenes 3 and 6 are easily obtained from 1 and 2 or 4 their dehydrogenation (i. e. aromatization) is difficult and the yields are low. However, the method allows to prepare hitherto unknown benzo[c]thiophenes with special substituents in the 1,3-positions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19913330611
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