172536-18-4

Basic information

• Product Name: (4S,5R)-1-[4-tert-Butyl-1-((S)-1-hydroxy-ethyl)-cyclohexanecarbonyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one
• Synonyms: (4S,5R)-1-[4-tert-Butyl-1-((S)-1-hydroxy-ethyl)-cyclohexanecarbonyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one
• CAS NO: 172536-18-4
• Molecular Weight: 400.561
• Mol File: 172536-18-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (4S,5R)-1-[4-tert-Butyl-1-((S)-1-hydroxy-ethyl)-cyclohexanecarbonyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (4S,5R)-1-[4-tert-Butyl-1-((S)-1-hydroxy-ethyl)-cyclohexanecarbonyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one(172536-18-4)
• EPA Substance Registry System: (4S,5R)-1-[4-tert-Butyl-1-((S)-1-hydroxy-ethyl)-cyclohexanecarbonyl]-3,4-dimethyl-5-phenyl-imidazolidin-2-one(172536-18-4)

Safety Data

• Hazardous Substances Data: 172536-18-4(Hazardous Substances Data)

Upstream product

• 20451-50-7 cis-4-tert-butylcyclohexylcarbonyl chloride 
• 75-07-0 acetaldehyde 

Downstream Products

• 14033-64-8 (R)-(4-tert-butylcyclohexylidene)ethane 
• 92841-65-1 (4R,5S)-1,5-dimethyl-4-phenylimidazolidin-2-one 
• 172536-19-5 4-tert-Butyl-1-((S)-1-hydroxy-ethyl)-cyclohexanecarboxylic acid 

Relevant articles and documents

Synthesis of Optically Active 1-t-Butyl-4-ethylidenecyclohexane via CO2-Elimination from a Spirofused β-Lactone

(R)-1-t-Butyl-4-ethylidene cyclohexane ((R)-1) is prepared with >98percent ee from 4-t-butylcyclohexane carboxylic acid via the optically active β-lactone 10. - Key Words: (R)-1-t-Butyl-4-ethylidenecyclohexane, diastereoselectivity, chiral auxiliary, imid