D-erythro-Pentitol, 2,3-O-cyclopentylidene-4,5-dideoxy-2-C-methyl- (9CI)

Base Information

Chemical Name:D-erythro-Pentitol, 2,3-O-cyclopentylidene-4,5-dideoxy-2-C-methyl- (9CI)
CAS No.:120788-80-9
Molecular Formula:C₁₁H₂₀O₃
Molecular Weight:200.278
Hs Code.:
Mol file:120788-80-9.mol

Synonyms:1,4-Dioxaspiro[4.4]nonane,D-erythro-pentitol deriv.

Suppliers and Price of D-erythro-Pentitol, 2,3-O-cyclopentylidene-4,5-dideoxy-2-C-methyl- (9CI)

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of D-erythro-Pentitol, 2,3-O-cyclopentylidene-4,5-dideoxy-2-C-methyl- (9CI)

Chemical Property:

PSA：38.69000
LogP:1.83310

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of D-erythro-Pentitol, 2,3-O-cyclopentylidene-4,5-dideoxy-2-C-methyl- (9CI)

There total 6 articles about D-erythro-Pentitol, 2,3-O-cyclopentylidene-4,5-dideoxy-2-C-methyl- (9CI) 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: 79.0%

: 120788-79-6
methyl (2R,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-carboxylate

: 120788-80-9
(2S,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-methanol

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; at 0 ℃; for 1h;

Reference yield: 79.0%

: 120788-79-6
methyl (2R,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-carboxylate

: 120788-80-9
(2S,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-methanol

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; for 4h; Ambient temperature;

Reference yield:

: 931-94-2
1,1-dimethoxycyclopentane

: 120788-80-9
(2S,3R)-3-ethyl-2-methyl-1,4-dioxaspiro<4.4>nonane-2-methanol

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / p-TsOH / various solvent(s) / 4 h / Ambient temperature

2: 79 percent / LiAlH₄ / diethyl ether / 1 h / 0 °C

With lithium aluminium tetrahydride; toluene-4-sulfonic acid; In diethyl ether;