139409-34-0Relevant articles and documents
Efficient Synthesis of 2-Chloro-, 2-Bromo-, and 2-Iodoindole
Bergman, Jan,Venemalm, Lennart
, p. 2495 - 2497 (1992)
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Syntheses of polybrominated indoles from the red alga Laurencia brongniartii and the brittle star Ophiocoma erinaceus
Liu, Yanbing,Gribble, Gordon W.
, p. 748 - 749 (2002)
The red alga Laurencia brongniartii and brittle star Ophiocoma erinaceus metabolites 2,3,6-tribromo-1-methylindole (1) and 2,3,5,6-tetrabromo-1-methylindole (2) are easily synthesized selectively from 2,3-dibromo-1-methylindole (5), which in turn is prepared from indole (3) in one continuous sequence in 92% yield. Moreover, 2 can be made from both 1 and 5 in 67% and 65% yields, respectively.
Method for preparing 2-bromoindole by using electrochemical micro-channel device
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Paragraph 0021-0053, (2021/01/24)
The invention provides a method for preparing 2-bromoindole by using an electrochemical micro-channel device, which comprises the following steps: assembling an electrochemical micro-channel reactiondevice, and dissolving indole compounds and bromine-cont
Selective access to 3-cyano-1 H -indoles, 9 H -pyrimido[4,5- b ]indoles, or 9 H -Pyrido[2,3- b ]indoles through copper-catalyzed one-pot multicomponent cascade reactions
Li, Bin,Guo, Shenghai,Zhang, Ju,Zhang, Xinying,Fan, Xuesen
, p. 5444 - 5456 (2015/06/16)
Novel and selective synthetic approaches toward indole derivatives via copper-catalyzed one-pot multicomponent cascade reactions of 1-bromo-2-(2,2-dibromovinyl)benzenes with aldehydes and aqueous ammonia are presented. Intriguingly, the concentration of a