41242-29-9

Upstream product

• 64-17-5 ethanol 
• 6919-61-5 N-methoxy-N-methylbenzamide 
• 1202047-19-5 1-tert-butyl-1-isopropyl-3-phenylurea 
• 15310-02-8 o-iodobenzanilide 
• 16714-27-5 (2-azidophenyl)(phenyl)methanone 
• 541-41-3 chloroformic acid ethyl ester 
• 136138-29-9 Benzoyl-(2-iodo-phenyl)-carbamic acid ethyl ester 

Relevant academic research and scientific papers

Direct conversion of azides to carbamates and sulfonamides using Fe/NH4Cl: Effect of sonication

A simple, direct and effective conversion of azides to carbamates and sulfonamides is achieved using Fe/NH4Cl in methanol. The influence of sonication and direct application in solution phase combinatorial chemistry are also studied by developing a 6x4 matrix library. (C) 2000 Elsevier Science Ltd.

Facile double-lithiation of a transient urea: Vicarious ortho -metalation of aniline derivatives

A convenient one-pot method for the conversion of phenylisocyanate into ortho-functionalized aniline derivatives has been developed. The reaction proceeds via the selective ortho-metalation of a transient labile urea, which can be considered as a synthetic equivalent of 2-lithio-phenylisocyanate, a highly improbable intermediate.

A Short Efficient Route to Acronycine and Other Acridones

A Fries type rearrangement of N-tosyl-o-iodobenzanilides, triggered by lithium-iodine exchange at low temperature is the key step in a general, regiospecific synthesis of acridones.