3650-17-7

Basic information

• Product Name: hirsutic acid C
• Synonyms: 6β,6aβ-Epoxy-2,3,3aα,3b,4,5,6,6a,7,7aα-decahydro-5β-hydroxy-2β,3bβ-dimethyl-4-methylene-1H-cyclopenta[a]pentalene-2-carboxylic acid;hirsutic acid C;(2S,3aα,7aα)-2,3bβ-Dimethyl-4-methylene-5β-hydroxy-6β,6aβ-epoxydecahydro-1H-cyclopenta[a]pentalene-2α-carboxylic acid
• CAS NO: 3650-17-7
• Molecular Formula: C15H20O4
• Molecular Weight: 264.3169
• Mol File: 3650-17-7.mol
• Article Data: 4

Chemical Properties

• Melting Point: 179-182°
• Boiling Point: 440.5°Cat760mmHg
• Flash Point: 166.5°C
• Appearance: /
• Density: 1.33g/cm³
• Vapor Pressure: 1.31E-09mmHg at 25°C
• Refractive Index: 1.6
• CAS DataBase Reference: hirsutic acid C(CAS DataBase Reference)
• NIST Chemistry Reference: hirsutic acid C(3650-17-7)
• EPA Substance Registry System: hirsutic acid C(3650-17-7)

Safety Data

• Hazardous Substances Data: 3650-17-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C15H20O4/c1-7-10(16)11-15(19-11)5-8-4-13(2,12(17)18)6-9(8)14(7,15)3/h8-11,16H,1,4-6H2,2-3H3,(H,17,18)/t8-,9-,10-,11-,13+,14+,15-/m1/s1

Upstream product

• 51741-93-6 (1S,2R,4S,6R,8S,9S)-8,9-epoxy-1,4-dimethyl-11-methylene-10-oxotricyclo<6.3.0.0^2,6>undecane-4-carboxylic acid 
• 85757-80-8 (2S,3aR,6aS)-2-Methyl-4-oxo-octahydro-pentalene-2-carbaldehyde 
• 85757-81-9 (2S,3aR,4S,6aS)-4-Hydroxy-2,4-dimethyl-octahydro-pentalene-2-carboxylic acid methyl ester 
• 85799-00-4 methyl (1R,2R,5S,7S)-2,7-dimethyl-3-oxo-cis-bicyclo<3.3.0>octane-7-carboxylate 
• 85799-01-5 methyl (1R,2S,5R,7S)-2-allyl-2,7-dimethyl-3-oxo-cis-bicyclo<3.3.0>octane-7-carboxylate 
• 85799-02-6 methyl (1R,2S,5R,7S)-2,7-dimethyl-3-oxo-2-(2-oxopropyl)-cis-bicyclo<3.3.0>octane-7-carboxylate 
• 97673-17-1 methyl (1R,3S,5R)-3-methyl-6-oxobicyclo<3.2.0>heptane-3-carboxylate 
• 97673-16-0 methyl (1R,3S,5R,6R)-3-methyl-6-hydroxybicyclo<3.2.0>heptane-3-carboxylate 
• 97673-21-7 (2S,3aR,3bS,7aS)-4-[1-Hydroxy-meth-(Z)-ylidene]-2,3b-dimethyl-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalene-2-carboxylic acid 
• 97673-18-2 (2S,3aR,3bR,6aS,7aS)-4,4-Dichloro-2,3b-dimethyl-5-oxo-decahydro-cyclopenta[a]pentalene-2-carboxylic acid methyl ester 
• 97634-80-5 methyl (2aR,2bR,4S,5aS,6aS)-decahydro-2,2-dichloro-2a,4-dimethyl-1-oxocyclobutapentalene-4-carboxylate 
• 97634-79-2 (3aS,5S,6aR)-5-Methyl-1-oxo-octahydro-pentalene-2,5-dicarboxylic acid 2-ethyl ester 5-methyl ester 
• 97673-20-6 (2S,3aR,3bS,7aS)-2,3,3a,3b,4,5,7,7a-octahydro-2,3b-dimethyl-5-oxo-1H-cyclopentapentalene-2-carboxylic acid 
• 85798-98-7 methyl (2S,3aR,6aS)-1,2,3,3a,4,5,6,6a-octahydro-2-methyl-4-oxopentalene-2-carboxylate 

Relevant articles and documents

Chemoenzymatic total syntheses of the linear triquinane-type natural products (+)-hirsutic acid and (-)-complicatic acid from toluene

Total syntheses of title natural products, 1 and 2, have been achieved using the cis-1,2-dihydrocatechol 7 as starting material. Compound 7 is readily obtained in large quantity and enantiomerically pure form through the whole-cell biotransformation of to

An Efficient, Enantioconvergent Total Synthesis of Natural Hirsutic Acid C

A stereocontrolled total synthesis of natural hirsutic acid C, a linearly fused triquinane from Stereum hirsutum, has been achieved through the use of an efficient asymmetric hydroboration and two highly selective three-carbon annelations.