37720-07-3

Upstream product

• 74592-37-3 (3-Bromo-1,4-dimethyl-2-oxo-cyclohexyl)-acetic acid ethyl ester 
• 15329-10-9 3,6-dimethylcyclohex-2-enone 
• 105-36-2 ethyl bromoacetate 
• 932-51-4 2,5-dimethylcyclohexanone 
• 37720-04-0 2,5-Dimethyl-2-(3-propenyl)cyclohexanone 
• 74592-60-2 (1,4-Dimethyl-2-oxo-cyclohexyl)-acetaldehyde 
• 37720-05-1 (1,4-Dimethyl-2-oxo-cyclohexyl)-acetic acid 
• 37720-06-2 Ethyl 1,4-Dimethyl-2-oxo-1-cyclohexaneacetate 

Downstream Products

• 37720-03-9 1,4-Dimethyl-2-oxo-3-cyclohexeneacetic acid 
• 61505-17-7 (+/-)-trichodiene 
• 61375-52-8 (2RS,1'SR)-2-(1',4'-dimethylcyclohex-3'-enyl)-2-methylcyclopentan-1-one 
• 62097-01-2 2-Methyl-2-(1-methyl-4-methylenecyclohex-1-yl)cyclopentanone 
• 62097-00-1 2-Methyl-2-(1-methyl-4-methylene-2-cyclohexen-1-yl)-cyclopentanol 
• 61431-50-3 (2RS,1'SR,4'SR)-2-(1',4'-dimethylcyclohex-2'-enyl)-2-methylcyclopentan-1-one 
• 62096-99-5 2-Methyl-2-(1-methyl-4-methylene-2-cyclohexen-1-yl)-cyclopentanone 
• 74643-99-5 Methyl 3-(1,4-Dimethyl-3-cyclohexen-1-yl)-3β-methyl-2-oxocyclopentanecarboxylate 
• 62096-98-4 Methyl 3-Methyl-3-(1-methyl-4-methylene-2-cyclohexenyl)-2-oxocyclopentanecarboxylate 
• 74644-00-1 Methyl 3-(1,4-Dimethyl-2-cyclohexen-1-yl)-3β-2-oxocyclopentanecarboxylate 
• 62096-97-3 Methyl((1α,2α)-2-Hydroxy-1,4-dimethyl-3-cyclohexen-1-yl)-3-methyl-2-oxocyclopentanecarboxylate 
• 74592-59-9 (2SR,1'SR)-2-(1',4'-dimethylcyclohex-3'-enyl)-2-methylcyclopentan-1-one 

Relevant academic research and scientific papers

CONVENIENT SYNTHESIS OF BICYCLIC LACTONES RELATED TO THE TRICHOTHECENES

Short and convenient synthesis of bicyclic lactones (1) and (2), important intermediates in trichothecene synthesis is described.

Stereoselective Total Synthesis of (+/-)-Trichodiene: Biogenetic Precursor of the Trichothecane Sesquiterpenoids

Two approaches to the total synthesis of (+/-)-trichodiene (1) are reported from cis-fused lactone 10.Sequential alkylation of lactone 10 was observed to be highly stereoselective as established by the construction of diastereomeric lactone esters 12 and