2H-Benzimidazoles (Isobenzimidazoles). Part 9. Synthesis and Reactions of 4,6-Dibromo-2H-benzimidazole-2-spirocyclohexane

DOI: 10.1016/0040-4020(95)00220-3

Source and publish data:

Tetrahedron p. 5597 - 5608 (1995)

Update date:2022-07-30

Topics:

Authors:

Hazelton, Justine C.

Iddon, Brian

Redhouse, Alan D.

Suschitzky, Hans

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Article abstract of DOI:10.1016/0040-4020(95)00220-3

The title compound 1 was prepared by condensation of 3,5-dibromo-o-phenylenediamine 10 with cyclohexanone and oxidation of the resulting 4,6-dibromo-1,3-dihydro-2H-benzimidazole-2-spirocyclohexane 5 with manganase dioxide.With sodium 2,3-dichlorophenoxide

Full text of DOI:10.1016/0040-4020(95)00220-3

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Product name:4-bromo-6-phenylsulfonyl-2H-benzimidazole-2-spirocyclohexane

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