145627-37-8

Basic information

• Product Name: (4aR,8aR,S_S)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-4-(p-toluenesulfinyl)-1H-2-benzopyran
• Synonyms: (4aR,8aR,S_S)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-4-(p-toluenesulfinyl)-1H-2-benzopyran
• CAS NO: 145627-37-8
• Molecular Weight: 346.534
• Mol File: 145627-37-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (4aR,8aR,S_S)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-4-(p-toluenesulfinyl)-1H-2-benzopyran(CAS DataBase Reference)
• NIST Chemistry Reference: (4aR,8aR,S_S)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-4-(p-toluenesulfinyl)-1H-2-benzopyran(145627-37-8)
• EPA Substance Registry System: (4aR,8aR,S_S)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-4-(p-toluenesulfinyl)-1H-2-benzopyran(145627-37-8)

Safety Data

• Hazardous Substances Data: 145627-37-8(Hazardous Substances Data)

Upstream product

• 191656-39-0 (4aR,8aS)-(+)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran 
• 191656-40-3 (4aS,8aR)-(-)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran 
• 148587-67-1 (4aS,8aR,R_S)-4a,5,6,7,8,8a-hexahydro-1,1,6,6-tetramethyl-2-(p-toluenesulfinylmethyl)-1H-2-benzopyran 
• 145627-30-1 (S)-(+)-3-p-toluenesulfinyl-6,6,10-trimethyl-3,9-undecadien-2-one 
• 59203-01-9 (S)-(+)-1-methyl 4-methylbenzenesulfinate 
• 191656-41-4 (4aS,8aS)-(-)-4-bromo-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-1H-2-benzopyran 

Downstream Products

• 145627-36-7 (4aR,8aR)-(+)-4a,5,6,7,8,8a-hexahydro-1,1,3,6,6-pentamethyl-4-(p-toluenesulfenyl)-1H-2-benzopyran 

Relevant articles and documents

Studies on chiral organosulfur compounds. VI. The use of a chiral diene bearing an optically active sulfinylmethyl group in the Lewis acid-catalyzed intramolecular asymmetric hetero Diels-Alder reaction

An asymmetric Diels-Alder reaction with a diene bearing a chiral sulfinyl group is described. The Lewis acid-catalyzed intramolecular asymmetric hetero Diels-Alder reaction of a chiral α'-sulfinyl-α,β- unsaturated ketone derived from 3-methylcitronellal p

Studies on chiral organosulfur compounds. III. Lewis acid-catalyzed intramolecular asymmetric pericyclic reactions of chiral α-acetyl and methoxycarbonylvinylic sulfoxides

A chiral α-sulfinyl α,β-unsaturated ketone served as a good chiral diene or enophile in intramolecular Lewis acid-catalyzed asymmetric pericyclic reactions, giving hetero-Diels-Alder reaction products, together with ene reaction products in some cases, in