<1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol

Base Information

• Chemical Name: <1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol
• CAS No.: 138435-54-8
• Molecular Formula: C₄₀H₅₇NO₄
• Molecular Weight: 615.897

Synonyms:<1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol

Chemical Property of <1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol

Chemical Property:

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Technology Process of <1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol

There total 1 articles about <1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol 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:

Methyl <1α,1(Z),2α(S*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanecarboxylate (138435-53-7) → <1α,1(Z),2α(S*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol (138435-54-8)

Guidance literature:

With diisobutylaluminium hydride; In toluene; at -78 ℃; for 3.5h; Yield given;

DOI:10.1021/jo00035a011

Reference yield:

<1α,1(Z),2α(S*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol (138435-54-8) → <1α,2α,2(Z)>-(+/-)-2-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-(hydroxymethyl)-β-<3-(phenylmethoxy)propyl>cyclopentaneethanol (138435-39-9,138513-46-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) 5N KOH, 2.) 4N HCl / 1.) ethanol, 95 deg C, 1 h, 2.) CH₂Cl₂, 0 deg C to rt, 30 min

2: LiAlH₄ / diethyl ether / 1.) 0 deg C, 15 min, 2.) room temperature, 4.5 h

With hydrogenchloride; potassium hydroxide; lithium aluminium tetrahydride; In diethyl ether;

DOI:10.1021/jo00035a011

Reference yield:

<1α,1(Z),2α(S*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanemethanol (138435-54-8) → (1R,2S)-2-(4-Benzyloxy-1-formyl-butyl)-1-((Z)-4-benzyloxymethyl-8-methyl-nona-3,7-dienyl)-cyclopentanecarbaldehyde

Guidance literature:

Multi-step reaction with 3 steps

1: 1.) 5N KOH, 2.) 4N HCl / 1.) ethanol, 95 deg C, 1 h, 2.) CH₂Cl₂, 0 deg C to rt, 30 min

2: LiAlH₄ / diethyl ether / 1.) 0 deg C, 15 min, 2.) room temperature, 4.5 h

3: 1.) oxalyl chloride, DMSO, 2.) triethylamine / 1.) CH₂Cl₂, -78 deg C, 15 min, 2.) -78 deg C, 5 min, then 0 deg C, 45 min

With hydrogenchloride; potassium hydroxide; lithium aluminium tetrahydride; oxalyl dichloride; dimethyl sulfoxide; triethylamine; In diethyl ether;

DOI:10.1021/jo00035a011

upstream raw materials:

Methyl <1α,1(Z),2α(S^*)>-(+/-)-1-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-<4-(phenylmethoxy)-1-(1-pyrrolidinylcarbonyl)butyl>cyclopentanecarboxylate

Downstream raw materials:

<4α,4aβ,7a(Z)>-(+/-)-7a-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>hexahydro-4-<3-(phenylmethoxy)propyl>cyclopentapyran-3(1H)-one

<1α,2α,2(Z)>-(+/-)-2-<8-Methyl-4-<(phenylmethoxy)methyl>-3,7-nonadienyl>-2-(hydroxymethyl)-β-<3-(phenylmethoxy)propyl>cyclopentaneethanol

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