ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE

Base Information

Chemical Name:ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE
CAS No.:119392-30-2
Molecular Formula:C₁₂H₂₀O₄
Molecular Weight:228.288
Hs Code.:
Mol file:119392-30-2.mol

Synonyms:4-Pentenoicacid, 5-(2,2-dimethyl-1,3-dioxolan-4-yl)-, ethyl ester, [S-(E)]- (9CI)

Suppliers and Price of ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE

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
Packaging
price

American Custom Chemicals Corporation
ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE 98.00%
10G
$ 1398.82

American Custom Chemicals Corporation
ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE 98.00%
5G
$ 988.33

American Custom Chemicals Corporation
ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE 98.00%
1G
$ 671.75

Total 2 raw suppliers

Chemical Property of ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE

Chemical Property:

Vapor Pressure:0.00407mmHg at 25°C
Refractive Index:1.493
Boiling Point:279.2°Cat760mmHg
Flash Point:116.2°C
PSA：44.76000
Density:1.063g/cm³
LogP:2.03740

Purity/Quality:

95% ^*data from raw suppliers

ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE 98.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE

There total 2 articles about ETHYL-6(S),7-ISOPROPYLIDENEDIOXY-HEPT-4-ENOATE 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: 84.0%

: 212579-64-1
(4R)-1-(2,2-dimethyl-[1,3]dioxolan-4-yl)allyl alcohol

: 78-39-7
Triethyl orthoacetate

: 119392-30-2
ethyl 6(S),7-dihydroxy-6(S),7-O-(1-methylethylidene)-4(E)-heptenoate

Guidance literature:: With propionic acid; at 137 ℃; for 2.5h;
DOI:10.1021/jo00271a032

Reference yield:

: 15186-48-8
2,3-isopropylidene-glyceraldehyde

: 119392-30-2
ethyl 6(S),7-dihydroxy-6(S),7-O-(1-methylethylidene)-4(E)-heptenoate

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / tetrahydrofuran / 1.) RT, 3 h, 2.) reflux, 2 h

2: 84 percent / propanoic acid / 2.5 h / 137 °C

With propionic acid; In tetrahydrofuran;
DOI:10.1021/jo00271a032

Reference yield: 90.0%

: 119392-30-2
ethyl 6(S),7-dihydroxy-6(S),7-O-(1-methylethylidene)-4(E)-heptenoate

: 119392-31-3
ethyl 6(S),7-dihydroxy-6(S),7-O-(1-methylethylidene)heptanoate

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate; under 760 Torr; Ambient temperature;
DOI:10.1021/jo00271a032