Citation: Aamer Saeed. Oxa-Pictet-Spengler reaction in water. Synthesis of some (±) 1-aryl-6,7-dimethoxyisochromans[J]. Chinese Chemical Letters, ;2010, 21(3): 261-264. doi: 10.1016/j.cclet.2009.11.009 shu

Oxa-Pictet-Spengler reaction in water. Synthesis of some (±) 1-aryl-6,7-dimethoxyisochromans

Aamer Saeed

Department of Chemistry, Quaid-I-Azam University, 45320 Islamabad, Pakistan

Received Date: 18 August 2009

Fund Project: The author gratefully acknowledges the Higher Education Commission of Pakistan for the financial assistance.

An acid catalyzed oxa-Pictet-Spengler reaction ‘on water’ leading to the synthesis of a variety of 1-aryl-6,7-dimethoxyisochro-mans is described. The aqueous chemistry is a much cleaner, efficient, cheaper and simple method for synthesis. The scope of reactions was extended to thia-Pictet-Spengler reaction to afford the some isothiochromans.
- Oxa-Pictet-Spengler reaction,
- In water,
- l-Aryl-6,7-dimethoxyisochromans,
- Isothiochromans
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