A facile preparation of N-protected indolaldehydes using a modified Hass procedure
作者:Arasambattu K. Mohanakrishnan、Ramalingam Balamurugan、Neelamegam Ramesh
DOI:10.1016/j.tetlet.2005.09.121
日期:2005.11
The preparation of a variety of N-protected indolaldehydes is reported via the reaction of N-protected bromomethylindoles with 2-nitropropane using NaH/DMF.
Dhayalan, Vasudevan; Mohanakrishnan, Arasambattu K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2010, vol. 49, # 3, p. 327 - 334
作者:Dhayalan, Vasudevan、Mohanakrishnan, Arasambattu K.
DOI:——
日期:——
An efficient preparation of 1-phenylsulfonylindolyl methyl sulfoxides using KF/m-CPBA
作者:Arasambattu K. Mohanakrishnan、Neelamegam Ramesh
DOI:10.1016/j.tetlet.2005.04.067
日期:2005.6
A variety of 1-phenylsulfonylindolylmethyl sulfides are selectively oxidized to the corresponding sulfoxides using a hitherto unexplored KF/m-CPBA system. A major advantage is the absence of over-oxidation. (c) 2005 Elsevier Ltd. All rights reserved.
Unusual dimerization of N-protected bromomethylindoles using phenylmagnesium chloride
作者:Arasambattu K. Mohanakrishnan、Neelamegam Ramesh、Chandran Prakash
DOI:10.1016/j.tetlet.2005.08.068
日期:2005.10
A novel dimerization of N-protected bromornethylindoles involving an exchange reaction with phenylmagnesium chloride is reported. (c) 2005 Elsevier Ltd. All rights reserved.
Synthesis of N-protected indolaldehydes using modified Hass procedure
作者:Ramalingam Balamurugan、Arasambattu K. Mohanakrishnan
DOI:10.1016/j.tet.2007.08.035
日期:2007.11
A detailed study on oxidation of N-protected bromomethylindoles into the respective aldehydes was carried out. Using a modified Hass procedure, synthesis of aryl-/hetero-aryl aldehydes in particular indolaldehydes is achieved in reasonable yields. (c) 2007 Elsevier Ltd. All rights reserved.