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3a,6‐Dihydro‐3 H ‐imidazo[1,2‐ d ]tetrazole aus 1‐ und 4‐Phenacyl‐1 H ‐tetrazolium‐Salzen und Ammoniak
Author(s) -
Moderhack Dietrich,
Bode Dirk;Ottfried,
Schomburg Dietmar
Publication year - 1993
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19931260120
Subject(s) - chemistry , phenacyl , tetrazole , ammonia , formazan , phenacyl bromide , liquid ammonia , medicinal chemistry , aqueous solution , ring (chemistry) , polymer chemistry , stereochemistry , organic chemistry , biochemistry
3a,6‐Dihydro‐3 H ‐imidazo[1,2‐ d ]tetrazoles from 1‐ and 4‐Phenacyl‐1 H ‐tetrazolium Salts and Ammonia Treatment of the tetrazolium salts 1 with aqueous ammonia affords the novel ring system 2 (in certain cases along with the ylides 3 ). The structure of 2 has been confirmed by an X‐ray analysis of 2a .