188923-19-5

Upstream product

• 3886-69-9 (R)-1-phenyl-ethyl-amine 
• 100572-41-6 4,4-dimethyl-3,5,8-trioxa-bicyclo-[5.1.0]octane 

Downstream Products

• 188923-21-9 (5R,6S)-6-amino-2,2-dimethyl-1,3-dioxepan-5-ol acetate 

Relevant academic research and scientific papers

Process for producing amide derivatives and intermediates therefor

PCT No. PCT/JP96/02756 Sec. 371 Date Apr. 14, 1998 Sec. 102(e) Date Apr. 14, 1998 PCT Filed Sep. 24, 1996 PCT Pub. No. WO97/11937 PCT Pub. Date Apr. 3, 1997A method for producing an amide derivative of the formula [XV] wherein each symbol is as defined in the specification, and an enantiomer thereof, a novel intermediate useful for producing said compound and a production method thereof. The production method of the present invention is extremely easy and simple as compared to the conventional methods, and enables effective production of compound [XV] at high yields, which includes compound [XVI] having an HIV protease inhibitory action. In addition, the novel intermediates of the present invention are extremely useful as intermediates for producing not only the aforementioned compound [XVI] but also compounds useful as X-ray contrast media.

Production of amide derivatives and intermediate compounds therefor

A method for producing an amide derivative of the formula ?XV! STR1 wherein each symbol is as defined in the specification, and an enantiomer thereof, a novel intermediate useful for producing said compound and a production method thereof. The production method of the present invention is extremely easy and simple as compared to the conventional methods, and enables effective production of compound ?XV! at high yields, which includes compound ?XVI! having an HIV protease inhibitory action. In addition, the novel intermediates of the present invention are extremely useful as intermediates for producing not only the aforementioned compound ?XVI! but also compounds useful as X-ray contrast media.