2-Cyclohexen-1-one, 4-methyl-, (R)-

Base Information

• Chemical Name: 2-Cyclohexen-1-one, 4-methyl-, (R)-
• CAS No.: 75337-05-2
• Molecular Formula: C7H10O
• Molecular Weight: 110.156
• DSSTox Substance ID: DTXSID60455274
• Nikkaji Number: J730.815I
• Wikidata: Q82277204
• Mol file: 75337-05-2.mol

Synonyms:75337-05-2;2-Cyclohexen-1-one, 4-methyl-, (R)-;(R)-4-Methylcyclohex-2-en-1-one;(4R)-4-METHYLCYCLOHEX-2-EN-1-ONE;SCHEMBL681879;DTXSID60455274;(R)-4-Methyl-2-cyclohexen-1-one;CS-0119854

Chemical Property of 2-Cyclohexen-1-one, 4-methyl-, (R)-

Chemical Property:

• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 110.073164938
• Heavy Atom Count: 8
• Complexity: 124

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1CCC(=O)C=C1
• Isomeric SMILES: C[C@@H]1CCC(=O)C=C1

Technology Process of 2-Cyclohexen-1-one, 4-methyl-, (R)-

There total 77 articles about 2-Cyclohexen-1-one, 4-methyl-, (R)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.0%

p-methylcyclohexanol (589-91-3) → 4-methyl-2-cyclohexenone (75337-05-2,79980-78-2,101758-35-4,5515-76-4)

Guidance literature:

With Oxone; sodium ortho-iodobenzenesulfonate; In nitromethane; at 70 ℃; for 8h;

Reference yield: 79.0%

2-bromo-4-methylcyclohexanone (27579-55-1) → 4-methyl-2-cyclohexenone (75337-05-2,79980-78-2,101758-35-4,5515-76-4)

Guidance literature:

With lithium carbonate; In N,N-dimethyl-formamide;

DOI:10.1021/jo010672n

Reference yield: 75.0%

(4R)-4-methylcyclohex-2-en-1-ol → (+)-(R)-4-methyl-2-cyclohexene-1-one (75337-05-2)

Guidance literature:

With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; at 20 ℃; Inert atmosphere;

DOI:10.1021/acs.orglett.1c02173

upstream raw materials:

2-methylpropenal

sodium ethyl acetylacetate enolate

2-bromo-4-methylcyclohexanone

1-chloro-5-methyl-2-oxo-cyclohexanecarboxylic acid ethyl ester

Downstream raw materials:

trans-3,4-dimethyl-1-(trimethylsiloxy)cyclohexene

((1S,2R)-2-Methyl-5-oxo-cyclohexyl)-dithioacetic acid methyl ester

((1S,2S)-2-Methyl-5-oxo-cyclohexyl)-dithioacetic acid methyl ester

1-(2,5-dichlorophenyl)-cis-4-methyl-2-cyclohexen-1-ol