103633-80-3

Basic information

• Product Name: 2-Buta-1,3-diynyl-1,3,3-trimethyl-cyclohexene
• Synonyms: 2-Buta-1,3-diynyl-1,3,3-trimethyl-cyclohexene
• CAS NO: 103633-80-3
• Molecular Weight: 172.27
• Mol File: 103633-80-3.mol

Chemical Properties

• CAS DataBase Reference: 2-Buta-1,3-diynyl-1,3,3-trimethyl-cyclohexene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Buta-1,3-diynyl-1,3,3-trimethyl-cyclohexene(103633-80-3)
• EPA Substance Registry System: 2-Buta-1,3-diynyl-1,3,3-trimethyl-cyclohexene(103633-80-3)

Safety Data

• Hazardous Substances Data: 103633-80-3(Hazardous Substances Data)

Upstream product

• 103633-78-9 5-(2,6,6-Trimethyl-cyclohex-1-enyl)-penta-2,4-diyn-1-ol 
• 1892-05-3 2-ethynyl-1,3,3-trimethyl-1-cyclohexene 
• 2408-37-9 2,2,6-trimethylcyclohexan-1-one 
• 130741-05-8 2,2,6-Trimethyl-1-(4-trimethylsilanyl-buta-1,3-diynyl)-cyclohexanol 

Downstream Products

• 103633-81-4 Dehydroretinsaeurenitril 
• 130740-91-9 3-Isopropyl-2-methoxy-5-(2,6,6-trimethyl-cyclohex-1-enylethynyl)-[1,4]benzoquinone 
• 103633-83-6 19-Nor-7,8,9,10-tetradehydroretinaldehyd 
• 103633-82-5 19-Nor-7,8,9,10-tetradehydroretinaldehyd 

Relevant articles and documents

A synthesis of the abietane diterpenoid quinone (±)-royleanone via maleoylcobalt technology

(±)-Royleanone has been synthesized by rapid construction of a highly substituted quinone using maleoylcobalt complex technology followed by acid induced cyclization of the corresponding hydroquinone methyl ether onto a tethered enone. The synthesis was completed by straightforward functional group manipulations.