80663-78-1

Basic information

• Product Name: Acetic acid 3-chloro-6,6-dimethyl-cyclohex-2-enyl ester
• Synonyms: Acetic acid 3-chloro-6,6-dimethyl-cyclohex-2-enyl ester
• CAS NO: 80663-78-1
• Molecular Weight: 202.681
• Mol File: 80663-78-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetic acid 3-chloro-6,6-dimethyl-cyclohex-2-enyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid 3-chloro-6,6-dimethyl-cyclohex-2-enyl ester(80663-78-1)
• EPA Substance Registry System: Acetic acid 3-chloro-6,6-dimethyl-cyclohex-2-enyl ester(80663-78-1)

Safety Data

• Hazardous Substances Data: 80663-78-1(Hazardous Substances Data)

Upstream product

• 80663-73-6 (+/-)-6,6-dimethylcyclohex-2-en-1-yl acetate 
• 38313-10-9 (+/-)-6,6-dimethylcyclohex-2-en-1-ol 
• 6553-64-6 6,6-Dimethyl-2-cyclohexen-1-one 
• 80663-74-7 Acetic acid (1S,5S,6S)-5-chloro-2,2-dimethyl-6-phenylselanyl-cyclohexyl ester 

Downstream Products

• 1073-13-8 4,4-dimethylcyclohexenone 

Relevant articles and documents

Origins of Regio- and Stereoselectivity in Additions of Phenylselenenyl Chloride to Allylic Alcohols and the Applicability of These Additions to a Simple 1,3-Enone Transposition Sequence

The regio- and stereoselectivity of phenylselenenyl chloride additions to allylic alcohols and their derivatives have been systematically studied.On the basis of the results, a mechanism involving two basic premises is proposed.These are as follows: (a) allylic oxygen's direct selenonium ion formation to the syn face of the double bond; (b) axial attack of the chloride ion is kinetically favored over equatorial attack.A series of rules which are useful for predicting the regio- and stereoselectivity of phenylselenenyl chloride additions to allylic systems are discussed.In addition, these reactions can be used as the key step in a general 1,3-enone transposition sequence.Several examples of this transposition sequence are illustrated.