{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid

Base Information

• Chemical Name: {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid
• CAS No.: 1027148-88-4
• Molecular Formula: C₃₁H₄₆O₄Si
• Molecular Weight: 510.789
• Mol file: 1027148-88-4.mol

Synonyms:{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid

Chemical Property of {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid

There total 2 articles about {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid 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:

{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-triethylsilanyloxy-cyclopentyl}-acetic acid methyl ester (620114-90-1) → {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid (1027148-88-4)

Guidance literature:

With lithium hydroxide; water; In tetrahydrofuran; methanol; at 20 ℃; for 1h;

DOI:10.1021/jo0348571

Reference yield:

{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid methyl ester → {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid (1027148-88-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 358 mg / imidazole / dimethylformamide / 1 h / 20 °C

2: LiOH*H₂O; H₂O / tetrahydrofuran; methanol / 1 h / 20 °C

With 1H-imidazole; lithium hydroxide; water; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;

DOI:10.1021/jo0348571

Reference yield:

{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-hydroxy-cyclopentyl}-acetic acid (1027148-88-4) → {(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-triethylsilanyloxy-cyclopentyl}-acetaldehyde (620114-91-2)

Guidance literature:

Multi-step reaction with 3 steps

1: diethyl ether / 0 °C

2: 358 mg / imidazole / dimethylformamide / 1 h / 20 °C

3: 77 percent / DIBAL / CH₂Cl₂; hexane / 0.83 h / -78 °C

With 1H-imidazole; diisobutylaluminium hydride; In diethyl ether; hexane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jo0348571

upstream raw materials:

{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-triethylsilanyloxy-cyclopentyl}-acetic acid methyl ester

Downstream raw materials:

(1S,2S)-3-oxo-2-(2Z-pentenyl)cyclopentane-1-octanoic acid

8-[3-oxo-2-trans-{(Z)-2-pentenyl}cyclopentyl]octanoic acid

{(1S,2S,5R)-2-[8-(tert-Butyl-diphenyl-silanyloxy)-octyl]-5-triethylsilanyloxy-cyclopentyl}-acetaldehyde

C₄₀H₆₆O₂Si₂