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The Microwave-assisted Preparation and X-Ray Structure of 3-Bromocarbazole-N-Acetic Acid 被引量:1
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作者 Wen Jian LAO Yu Hua ZHANG +3 位作者 Yue Qi LIU qiang jin wu Zi Xiang HUANG Qing Yu OU 《Chinese Chemical Letters》 SCIE CAS CSCD 2001年第4期321-324,共4页
The rapid synthesis of 3-bromocarbarole-N-acetic acid was performed using microwave irradiation. Under the optimal conditions the yield was 85.6% . The crystal structure showed that the carboxylic groups form bifurcat... The rapid synthesis of 3-bromocarbarole-N-acetic acid was performed using microwave irradiation. Under the optimal conditions the yield was 85.6% . The crystal structure showed that the carboxylic groups form bifurcated hydrogen bonds and the hydroxyl oxygen atoms serve as proton donors and also acceptor. Each carboxylic group was involved in four hydrogen bonds. The package of crystal was dominated by links of these hydrogen bonds. 展开更多
关键词 Microwave-assisted synthesis 3-bromocarbazole-N-acetic acid X-ray determination bifurcated hydrogen bonds.
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