(S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

Base Information

Chemical Name:(S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile
CAS No.:108060-91-9
Molecular Formula:C₁₄H₁₉NO
Molecular Weight:217.311
Hs Code.:

Synonyms:(S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

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Chemical Property of (S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

Chemical Property:

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Technology Process of (S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

There total 5 articles about (S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile 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:

: 81328-61-2
2-methyl-1-cyclopentene-1-carboxaldehyde

: 108060-91-9
(S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

Guidance literature:: Multi-step reaction with 4 steps

1: LiAlH₄ / diethyl ether / 1.) -78 deg C, 35 min 2.) 0 deg C, 1 h

2: 76 percent / 48percent HBr / pentane / 0.67 h / 0 °C

3: 1.) potassium tert-butoxide 2.) NaI 3.) NaBH₄ / 1.) HMPA, 25 deg C, 1 h 2.) HMPA, 25 deg C, 4 h 3.) MeOH, 0 deg C, 3 h

4: various solvent(s) / 20 h / Heating

With sodium tetrahydroborate; lithium aluminium tetrahydride; potassium tert-butylate; hydrogen bromide; sodium iodide; In diethyl ether; pentane;
DOI:10.1021/ja00247a026

Reference yield:

: 81328-62-3
(2-methylcyclopent-1-enyl)methanol

: 108060-91-9
(S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

Guidance literature:: Multi-step reaction with 3 steps

1: 76 percent / 48percent HBr / pentane / 0.67 h / 0 °C

2: 1.) potassium tert-butoxide 2.) NaI 3.) NaBH₄ / 1.) HMPA, 25 deg C, 1 h 2.) HMPA, 25 deg C, 4 h 3.) MeOH, 0 deg C, 3 h

3: various solvent(s) / 20 h / Heating

With sodium tetrahydroborate; potassium tert-butylate; hydrogen bromide; sodium iodide; In pentane;
DOI:10.1021/ja00247a026

Reference yield:

: 99439-91-5
1-(bromomethyl)-2-methyl-1-cyclopentene

: 108060-91-9
(S)-1-((S)-1-Methyl-2-methylene-cyclopentyl)-2-oxo-cyclohexanecarbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) potassium tert-butoxide 2.) NaI 3.) NaBH₄ / 1.) HMPA, 25 deg C, 1 h 2.) HMPA, 25 deg C, 4 h 3.) MeOH, 0 deg C, 3 h

2: various solvent(s) / 20 h / Heating

With sodium tetrahydroborate; potassium tert-butylate; sodium iodide; In various solvent(s);
DOI:10.1021/ja00247a026