2,7-Octadienoic acid, 4,5,6-tris(phenylmethoxy)-, methyl ester, (2E,4R,5R,6S)-

Base Information

Chemical Name:2,7-Octadienoic acid, 4,5,6-tris(phenylmethoxy)-, methyl ester, (2E,4R,5R,6S)-
CAS No.:201603-46-5
Molecular Formula:C30H32O5
Molecular Weight:472.581
Hs Code.:

Synonyms:

Suppliers and Price of 2,7-Octadienoic acid, 4,5,6-tris(phenylmethoxy)-, methyl ester, (2E,4R,5R,6S)-

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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 2,7-Octadienoic acid, 4,5,6-tris(phenylmethoxy)-, methyl ester, (2E,4R,5R,6S)-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,7-Octadienoic acid, 4,5,6-tris(phenylmethoxy)-, methyl ester, (2E,4R,5R,6S)-

There total 14 articles about 2,7-Octadienoic acid, 4,5,6-tris(phenylmethoxy)-, methyl ester, (2E,4R,5R,6S)- 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:

: 91-09-8,612-05-5,1825-00-9,2500-78-9,3867-83-2,3945-28-6,5328-63-2,6206-67-3,6207-01-8,6207-03-0,7404-24-2,17289-61-1,18449-76-8,33509-64-7,36793-06-3,41897-31-8,41897-32-9,41897-33-0,41897-34-1,41897-37-4,41897-38-5,41897-39-6,53448-52-5,65137-86-2,89615-04-3,89615-05-4,131233-91-5,14703-09-4
methyl xyloside

: 201603-46-5
methyl (2E,4R,5R,6S)-4,5,6-tri(benzyloxy)-2,7-octadienoate

Guidance literature:: Multi-step reaction with 5 steps

1.1: NaH; Bu₄NI / dimethylformamide / 0.5 h / 0 °C

2.1: 71 percent / H₂SO₄ / acetic acid; dioxane

3.1: BuLi / tetrahydrofuran; pentane / 2 h / 20 °C

3.2: 80 percent / tetrahydrofuran; pentane / Heating

4.1: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / -78 °C

5.1: 9.7 g / CH₂Cl₂ / -78 - 20 °C

With n-butyllithium; oxalyl dichloride; sulfuric acid; tetra-(n-butyl)ammonium iodide; sodium hydride; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; acetic acid; N,N-dimethyl-formamide; pentane; 3.2: Wittig methylenation / 4.1: Swern oxidation;
DOI:10.1021/jo0607562

Reference yield:

: 87-72-9,608-45-7,608-46-8,608-47-9,2460-44-8,6748-95-4,6763-34-4,7261-26-9,7283-06-9,7283-07-0,7296-55-1,7296-56-2,7296-58-4,7296-59-5,7296-60-8,7296-61-9,7296-62-0,7322-30-7,10257-31-5,10257-32-6,10257-33-7,10257-34-8,10257-35-9,19982-83-3,20242-88-0,28697-53-2,36562-42-2,41546-41-2,89299-64-9,107655-34-5,115794-06-4,115794-07-5,130550-15-1,130606-21-2
D-Xylose

: 201603-46-5
methyl (2E,4R,5R,6S)-4,5,6-tri(benzyloxy)-2,7-octadienoate

Guidance literature:: Multi-step reaction with 6 steps

1.1: SOCl₂ / 4 h / Heating

2.1: NaH; Bu₄NI / dimethylformamide / 0.5 h / 0 °C

3.1: 71 percent / H₂SO₄ / acetic acid; dioxane

4.1: BuLi / tetrahydrofuran; pentane / 2 h / 20 °C

4.2: 80 percent / tetrahydrofuran; pentane / Heating

5.1: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / -78 °C

6.1: 9.7 g / CH₂Cl₂ / -78 - 20 °C

With n-butyllithium; thionyl chloride; oxalyl dichloride; sulfuric acid; tetra-(n-butyl)ammonium iodide; sodium hydride; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; 1,4-dioxane; dichloromethane; acetic acid; N,N-dimethyl-formamide; pentane; 4.2: Wittig methylenation / 5.1: Swern oxidation;
DOI:10.1021/jo0607562

Reference yield:

: 18039-26-4,20787-16-0,20787-21-7,77943-32-9,77943-33-0,89615-43-0,89615-44-1,90899-55-1
2,3,4-tri-O-benzyl-D-xylopyranose

: 201603-46-5
methyl (2E,4R,5R,6S)-4,5,6-tri(benzyloxy)-2,7-octadienoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: BuLi / tetrahydrofuran; pentane / 2 h / 20 °C

1.2: 80 percent / tetrahydrofuran; pentane / Heating

2.1: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / -78 °C

3.1: 9.7 g / CH₂Cl₂ / -78 - 20 °C

With n-butyllithium; oxalyl dichloride; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; dichloromethane; pentane; 1.2: Wittig methylenation / 2.1: Swern oxidation;
DOI:10.1021/jo0607562