3278-94-2

Usage

Structure

Bicyclic compound with a central octane ring, three methyl groups at positions 1, 8, and 8, and two ketone groups at positions 2 and 4.

Functional Groups

Ketone (C=O) and Methyl (CH3) groups.

Aromatic Properties

Used in the production of fragrances and flavors due to its unique structure and aromatic properties.

Pharmaceutical Applications

Studied for its anti-inflammatory and anti-tumor properties.

Organic Synthesis

Used as a building block in organic synthesis.

Industrial Uses

Employed in the preparation of other complex organic compounds.

Versatility

Has various industrial and scientific uses.

Upstream product

• 186581-53-3 diazomethane 
• 2767-84-2 Camphorquinone 

Downstream Products

• 126657-10-1 4-(4-chloro-2-nitrobenzoyloxy)-1,8,8-trimethylbicyclo[3,2,1]-3-octen-2-one 
• 126657-06-5 4-(4-chloro-2-nitrobenzoyloxy)-5,8,8-trimethylbicyclo[3,2,1]-3-octen-2-one 
• 78699-46-4 [4-Cyclohexyloxy-1,8,8-trimethyl-bicyclo[3.2.1]oct-3-en-(2E)-ylidene]-acetonitrile 
• 78699-45-3 4-Cyclohexyloxy-1,8,8-trimethyl-bicyclo[3.2.1]oct-3-en-2-one 

Relevant academic research and scientific papers

Substituted benzoyl (hetero) cyclic diones

Substituted aryl or heteroaryl in particular benzoyl bicycloalkanediones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.

Substituted benzoyl (hetero)cyclic diones

Substituted aryl or heteroaryl in particular benzoyl bicycloalkane-diones and related compounds, intermediates therefor, synthesis thereof, and the use of said diones for the control of weeds.

Ring Enlargement with Diazomethane: Studies on Bridged Tricyclic 1,2-Diketones Based on Bicycloheptane/Bicyclooctane Systems Derived from Longifolene

A comparative study of the ring enlargement by diazomethane of the bridged tricyclic 1,2-diketones based on bicycloheptane/bicyclooctane systems derived from longifolene, viz. longibornane-10,11-dione (longicamphorquinone, 4)/longihomocamphenilane-7,8-dione (longidione, 5) reveals a striking contrast.While 4 undergoes a facile ring homologation, 5 remains unchanged under the same conditions.The resulting isomeric keto-enol ethers 8/9 from 4, hydrolysable by acid to longihomocamphorquinone (12), have been further transformed into α,β-unsaturated ketones 10/11 by LAH reduction.