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Home > Product > Boronic Compounds > Boronic Acids > 2-Cyanophenylboronic acid

2-Cyanophenylboronic acid

Catalog Number
ACM138642623
Product Name
2-Cyanophenylboronic acid
Structure
CAS Number
138642-62-3
Synonyms
2-CYANOBENZENEBORONIC ACID;2-CYANOPHENYLBORONIC ACID;AKOS BRN-0034;RARECHEM AH PB 0208;2-Boronobenzonitrile;Boronic acid, (2-cyanophenyl)- (9CI);2-Cyanophenylboronic acid, >90%;o-CyanophenylboronicAcid
Molecular Formula
C7H6BNO2
Molecular Weight
146.94
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1Rhodium-catalyzed annulation reactions of 2-cyanophenylboronic acid with alkynes and strained alkenes.

Miura T1, Murakami M.

Org Lett. 2005 Jul 21;7(15):3339-41.

[reaction: see text]. A new [3 + 2] annulation reaction was developed in which 2-cyanophenylboronic acid reacted as a three-carbon component with alkynes or alkenes to afford substituted indenones or indanones. The use of an alkynoate even produced benzotropone, a formal [3 + 2 + 2] adduct. The cyclic skeletons were constructed by intramolecular nucleophilic addition of an intermediate organorhodium(I) species to a cyano group.

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA