(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

Base Information

Chemical Name:(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate
CAS No.:881920-73-6
Molecular Formula:C₂₁H₃₁NO₂
Molecular Weight:329.483
Hs Code.:

Synonyms:(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

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Technology Process of (S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

There total 2 articles about (S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate 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:

: (2,2,2-Trichloro-acetyl)-carbamic acid (E)-(S)-1-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl)-3-phenyl-but-2-enyl ester

: 881920-73-6
(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

Guidance literature:: With potassium carbonate; In methanol; water; at 0 - 23 ℃;
DOI:10.1021/ol053061g

Reference yield:

: 289909-49-5
(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-en-1-ol

: 881920-73-6
(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 1 h / 0 °C

2: 398 mg / potassium carbonate / methanol; H₂O / 0 - 23 °C

With potassium carbonate; In methanol; dichloromethane; water;
DOI:10.1021/ol053061g

Reference yield: 3.0%

: 881920-73-6
(S,E)-1-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)-3-phenylbut-2-enyl carbamate

: [(E)-3-Isocyanato-3-((1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl)-1-methyl-propenyl]-benzene

: ((R,E)-2-isocyanato-4-((1S,2S,4R)-2-isopropyl-5-methylcyclohexyl)but-3-en-2-yl)benzene

: ((S,E)-2-isocyanato-4-((1S,2S,4R)-2-isopropyl-5-methylcyclohexyl)but-3-en-2-yl)benzene

Guidance literature:: With triethylamine; trifluoroacetic anhydride; In dichloromethane; at 0 ℃; for 0.25h; Title compound not separated from byproducts;
DOI:10.1021/ol053061g