117839-39-1Relevant articles and documents
Facile synthesis of substituted quinolines by iron(iii)-catalyzed cascade reaction between anilines, aldehydes and nitroalkanes
Mahato, Sachinta,Mukherjee, Anindita,Santra, Sougata,Zyryanov, Grigory V.,Majee, Adinath
, p. 7907 - 7917 (2019/09/06)
A library of substituted quinolines has been synthesized by the reaction of aldehydes, anilines and nitroalkanes using a catalytic amount of Fe(iii) chloride. The reaction is a simple, efficient, one-pot, three-component domino strategy in ambient air which afforded the products in high yields. A probable pathway of the reaction is a sequential aza-Henry reaction/cyclization/denitration. The use of commercially available chemicals as starting materials, an inexpensive metal catalyst, aerobic reaction conditions, tolerance of a wide range of functional groups, and operational simplicity are the notable advantages of this present protocol.
Approaches to a photocleavable protecting group for alcohols
Epling, Gary A.,Provatas, Anthony A.
, p. 1036 - 1037 (2007/10/03)
A new protecting group for the alcohol functionality was devised and shown to be removed photochemically under ultraviolet light in the presence of a radical scavenger in high yields.
A NEW PHOTOCHEMICALLY REMOVABLE PROTECTING GROUP FOR AMINES
Epling, Gary A.,Walker, Mary E.
, p. 3843 - 3846 (2007/10/02)
A new arylmethylsulfonyl chloride reacts with secondary or primary amines to give sulfonamides which can be photochemically cleaved, making it suitable for use as a photoremovable protecting group.