173411-22-8

Basic information

• Product Name: 3-Cyclopentene-1-carboxamide,1,2,2-trimethyl-,(1R)-(9CI)
• Synonyms: 3-Cyclopentene-1-carboxamide,1,2,2-trimethyl-,(1R)-(9CI)
• CAS NO: 173411-22-8
• Molecular Formula: C9H15NO
• Molecular Weight: 0
• Product Categories: AMIDE
• Mol File: 173411-22-8.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Cyclopentene-1-carboxamide,1,2,2-trimethyl-,(1R)-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Cyclopentene-1-carboxamide,1,2,2-trimethyl-,(1R)-(9CI)(173411-22-8)
• EPA Substance Registry System: 3-Cyclopentene-1-carboxamide,1,2,2-trimethyl-,(1R)-(9CI)(173411-22-8)

Safety Data

• Hazardous Substances Data: 173411-22-8(Hazardous Substances Data)

Upstream product

• 54812-06-5 (1R)-1,2,2-trimethylcyclopent-3-ene-1-carboxylic acid 
• 114805-50-4 (R)-1,2,2-Trimethyl-cyclopent-3-enecarbonyl chloride 

Downstream Products

• 173411-24-0 (1R,4R)-4,5,5-Trimethyl-2-aza-bicyclo[2.2.1]heptan-3-one 

Relevant articles and documents

Toward the development of a general chiral auxiliary. Part 6: Structural effects on diastereoselection using camphor derived lactams: Evaluation of (1R,4S)-1,7,7-trimethyl-3-azabicyclo[2.2.1]hept-5-en-3-one as a chiral controller

A new camphor-derived chiral lactam was designed, prepared and evaluated as a chiral controller in asymmetric Diels-Alder and aldol reactions. The new lactam, bearing a C(5)-C(6) double bond, was anticipated to afford higher diastereofacial selection resulting from the removal of additional steric hindrance to reagent approach distal to the geminal dimethyl bridge by comparison with the previously studied saturated analogue (the favored mode approach in the saturated analogue). Surprisingly, a deterioration in the extent of diastereofacial selectivity was observed for both reaction types. These results are interpreted in terms of the geometric changes imposed upon the ring system as a whole by introduction of the unsaturation.