(-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile

Base Information

• Chemical Name: (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile
• CAS No.: 137625-67-3
• Molecular Formula: C₁₁H₁₅NO
• Molecular Weight: 177.246

Synonyms:(-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile

Chemical Property of (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile

Chemical Property:

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SDS file from LookChem

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Technology Process of (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile

There total 12 articles about (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile 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: 90.0%

(R)-Carvone (6485-40-1,2244-16-8) + potassium cyanide (151-50-8) → (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile (137625-67-3)

Guidance literature:

With acetic acid; In ethanol; water; for 16h;

Reference yield: 90.0%

potassium cyanide + (R)-Carvone (6485-40-1,2244-16-8) → (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile (137625-67-3)

Guidance literature:

With acetic acid; In ethanol; water; at 0 ℃;

DOI:10.1515/znb-2009-0319

Reference yield: 61.0%

(1R,2R,3R,5R)-1-((S)-1-Cyano-2-methyl-propylamino)-5-isopropenyl-2-methyl-cyclohexane-1,3-dicarbonitrile (155486-42-3) → (S)-2-amino-3-methylbutanenitrile (105452-73-1) + (-)-(1R,2R,5R)-2-methyl-5-(1-methylethenyl)-3-oxocyclohexanecarbonitrile (137625-67-3)

Guidance literature:

With nitric acid; silver nitrate; In methanol; water; at 50 ℃; for 8h; pH=1;

DOI:10.1002/ejoc.200600294

upstream raw materials:

(R)-Carvone

potassium cyanide

hydrogen cyanide

(1R,2R,3R,5R)-1-((S)-1-Cyano-2-methyl-propylamino)-5-isopropenyl-2-methyl-cyclohexane-1,3-dicarbonitrile

Downstream raw materials:

(-)-1-amino-2R-methyl-5R-(1-methylethenyl)cyclohexane-1,3R-dicarbonitrile

(-)-(1R,2R,5R)-2-methyl-5-(1-hydroxy-1-methylethyl)-3-oxocyclohexanecarbonitrile

(-)-1-benzylideneamino-2R-methyl-5R-(1-methylethenyl)cyclohexane-1R,3R-dicarbonitrile

(-)-1-(2-phenyl-ethylideneamino)-2R-methyl-5R-(1-methylethenyl)cyclohexane-1R,3R-dicarbonitrile

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