82343-87-1

Basic information

• Product Name: Cyclopenta[cd]pentalene-1-carbonyl chloride, 2a,4a,6a,6b-tetrahydro-, [2aS-(2aalpha,4aalpha,6aalpha,6balpha)]- (9CI)
• Synonyms: Cyclopenta[cd]pentalene-1-carbonyl chloride, 2a,4a,6a,6b-tetrahydro-, [2aS-(2aalpha,4aalpha,6aalpha,6balpha)]- (9CI)
• CAS NO: 82343-87-1
• Molecular Formula: C11H9ClO
• Molecular Weight: 192.64156
• Product Categories: ACIDHALIDE
• Mol File: 82343-87-1.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Cyclopenta[cd]pentalene-1-carbonyl chloride, 2a,4a,6a,6b-tetrahydro-, [2aS-(2aalpha,4aalpha,6aalpha,6balpha)]- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopenta[cd]pentalene-1-carbonyl chloride, 2a,4a,6a,6b-tetrahydro-, [2aS-(2aalpha,4aalpha,6aalpha,6balpha)]- (9CI)(82343-87-1)
• EPA Substance Registry System: Cyclopenta[cd]pentalene-1-carbonyl chloride, 2a,4a,6a,6b-tetrahydro-, [2aS-(2aalpha,4aalpha,6aalpha,6balpha)]- (9CI)(82343-87-1)

Safety Data

• Hazardous Substances Data: 82343-87-1(Hazardous Substances Data)

Upstream product

• 82343-82-6 (1R,2aR,4aS,6R,6aR,6bS)-1-Methyl-1,2,2a,4a,5,6,6a,6b-octahydro-cyclopenta[cd]pentalene-1,6-diol 
• 82343-84-8 Methanesulfonic acid (1R,2aS,4aR,6aS,6bS)-6-methyl-1,2,2a,4a,6a,6b-hexahydro-cyclopenta[cd]pentalen-1-yl ester 
• 42501-35-9 Acetic acid (2aS,4aR,6aR,6bS)-6-oxo-1,2,2a,4a,5,6,6a,6b-octahydro-cyclopenta[cd]pentalen-1-yl ester 
• 51149-61-2 methyl (±)-triquinacene-2-carboxylate 
• 82343-85-9 (±)-triquinacene-2-carboxaldehyde 
• 78604-51-0 (±)-2-methyltriquinacene 
• 51149-62-3 (±)-triquinacene-2-carboxylic acid 
• 51149-62-3 (+)-triquinacene-2-carboxylic acid 

Relevant articles and documents

A CONVENIENT SYNTHESIS OF TRIQUINACENE-2-CARBOXYLIC ACID AND A NEW APPROACH TOWARDS THE SYNTHESIS OF DODECAHEDRANE

A practical synthesis of triquinacene-2-carboxylic acid 1 from the readily available Thiele's acid 2 is reported.Optically active 2-formamidotriquinacene 20 derived from (+)-1 was condensed with the acid chloride of (+)-1 to give the secondary amide 23 via 22.Compound 23 was then converted into the cyclic imidate salt 26 with the hope to eventually achieve the synthesis of the dodecahedrane nucleus (see 28).

A convenient synthesis of triquinacene-2-carboxylic acid and a new approach towards the synthesis of dodecahedrane

A practical synthesis of triquinacene-2-carboxylic acid 1 from the readily available Thiele's acid 2 is reported. Optically active 2-formamidotriquinacene 20 derived from (+)-l was condensed with the acid chloride of (+ H to give the secondary amide 23 via 22. Compound 23 was then converted into the cyclic imidate salt 26 with the hope to eventually achieve the synthesis of the dodecahedrane nucleus (see 28).