93178-07-5

Basic information

• Product Name: (R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanol
• Synonyms: (R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanol
• CAS NO: 93178-07-5
• Molecular Weight: 396.613
• Mol File: 93178-07-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanol(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanol(93178-07-5)
• EPA Substance Registry System: (R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanol(93178-07-5)

Safety Data

• Hazardous Substances Data: 93178-07-5(Hazardous Substances Data)

Upstream product

• 30460-43-6 (+)-1-methyl-3-isopropylcyclopentene-2-carboxaldehyde 
• 105576-35-0 (+)-3(S)-isopropyl-1-methyl-2-(hydroxymethyl)cyclopent-1-ene 
• 93178-06-4 (3S,8R)-9-benzyloxy-7-chloroirid-1-ene 
• 93221-57-9 [(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((R)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanone 
• 107398-15-2 (-)-1-methyl-2-(hydroxymethyl)-3(R)-isopropylcyclopentene 
• 38231-11-7 (5S)-1-formyl-2-methyl-5-(1-methylethenyl)-1-cyclopentene 
• 85761-25-7 (5S)-1-hydroxymethyl-2-methyl-5-(1-methylethenyl)-1-cyclopentene 
• 85720-03-2 l-menthyl (S)-1-methyl-3-isopropenylcyclopentene-2-carboxylate 
• 107439-79-2 2-((S)-5-Isopropenyl-2-methyl-cyclopent-1-enyl)-[1,3]dioxolane 
• 107439-80-5 (3S,8R)-7,7-ethylenedioxy-1-iriden-9-ol 
• 93177-94-7 2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enyl]-[1,3]dioxolane 
• 107398-14-1 L-menthyl (3R)-1-iriden-7-oate 
• 56198-86-8 (R)-3-isopropyl-2-methoxycarbonyl-1-methyl-cyclopentene 
• 56198-86-8 (S)-3-isopropyl-2-methoxycarbonyl-1-methyl-cyclopentene 

Downstream Products

• 93221-57-9 [(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((R)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanone 
• 93178-08-6 [(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methanone 
• 122089-79-6 (1S,2S,5S)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopentanecarbaldehyde 
• 122089-80-9 (1R,2S,5S)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopentanecarbaldehyde 
• 122038-93-1 2-{(1S,2S,5S)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopentylmethoxy}-tetrahydro-pyran 
• 122053-35-4 {(1S,2S,5S)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopentyl}-methanol 
• 110990-41-5 (-)-cycloaraneosene 
• 107398-22-1 [(2S,5S)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopent-(E)-ylidenemethoxy]-trimethyl-silane 
• 107439-86-1 [(2R,5R)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopent-(Z)-ylidenemethoxy]-trimethyl-silane 
• 107439-87-2 [(2R,5R)-2-[(S)-5-((R)-2-Benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-5-isopropyl-2-methyl-cyclopent-(E)-ylidenemethoxy]-trimethyl-silane 
• 30460-43-6 (+)-1-methyl-3-isopropylcyclopentene-2-carboxaldehyde 
• 107493-57-2 [(R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((S)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methoxy]-trimethyl-silane 
• 107439-83-8 [(R)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((R)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methoxy]-trimethyl-silane 
• 107439-84-9 [(S)-[(1R,3S)-3-((R)-2-Benzyloxy-1-methyl-ethyl)-1-methyl-2-methylene-cyclopentyl]-((R)-5-isopropyl-2-methyl-cyclopent-1-enyl)-methoxy]-trimethyl-silane 

Relevant articles and documents

Synthetic Photochemistry. XLII. Total Synthesis of Cycloaraneosene, a Fundamental Hydrocarbon of 5-8-5-Membered Tricyclic Diterpenoid from Sordaria araneosa

A 5-8-5-membered tricyclic diterpene, cycloaraneosene, has been totally synthesized via a stereoselective condensation of two units of optically active iridoids, a Cope rearrangement, a chemical reduction of the tetrasubstituted double bond, and the formation of an eight-membered ring.The proposed structure of natural hydroxycycloaraneosene should be revised to 8β-hydroxycycloaraneosene, judging from the NMR spectral data.

SYNTHESIS OF FUSICOCCA-2,8,10-TRIENE, A BIOGENETIC MISSING LINK, STARTING FROM STEREOSPECIFIC CONDENSATION OF TWO IRIDOID SYNTHONS

From two units of iridoid C10-synthons which could be prepared from one of the photoadducts of isoprene and methyl 2,4-dioxopentanoate, the hydrocarbon which can be designated as fusicocca-2,8-10-triene, a missing link in the biogenesis, was st