130866-99-8

Upstream product

• 33143-29-2 6-cyano-2,2-dimethylchromene 
• 130866-87-4 ((3R,4S)-6-Cyano-4-hydroxy-2,2-dimethyl-chroman-3-yl)-carbamic acid tert-butyl ester 
• 130867-13-9 6-Cyano-2,2-dimethyl-1a,7b-dihydro-2H-3-oxa-1-aza-cyclopropa[a]naphthalene-1-carboxylic acid tert-butyl ester 
• 130867-12-8 ((3S,4S)-4-Chloro-6-cyano-2,2-dimethyl-chroman-3-yl)-carbamic acid tert-butyl ester 
• 98-88-4 benzoyl chloride 
• 130867-14-0 (3R,4S)-3-Amino-4-hydroxy-2,2-dimethyl-chroman-6-carbonitrile 

Relevant academic research and scientific papers

Synthesis and antihypertensive activity of 3-[(substituted- carbonyl)amino]-2H-1-benzopyrans

The synthesis and antihypertensive activity of a series of novel 3- [(substituted-carbonyl)amino]-2H-1-benzopyran-4-ols, administered orally to spontaneously hypertensive rats, are described. Optimum activity in this series was observed for compounds with