Acetic acid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (9CI)

Base Information

Chemical Name:Acetic acid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (9CI)
CAS No.:119614-46-9
Molecular Formula:C₁₀H₁₆O₄
Molecular Weight:200.235
Hs Code.:
Mol file:119614-46-9.mol

Synonyms:Aceticacid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (9CI); Aceticacid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)-(?à)-

Suppliers and Price of Acetic acid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (9CI)

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of Acetic acid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (9CI)

Chemical Property:

PSA：44.76000
LogP:1.25880

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Acetic acid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (9CI)

There total 2 articles about Acetic acid, (5-ethoxydihydro-3(2H)-furanylidene)-, ethyl ester, (Z)- (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: 55.0%

: 119614-36-7
4-(2-Bromo-1-ethoxy-ethoxy)-but-2-ynoic acid ethyl ester

: 119614-41-4,119614-46-9
[5-Ethoxy-dihydro-furan-(3Z)-ylidene]-acetic acid ethyl ester

Guidance literature:: With tributyltin chloride; sodium cyanoborohydride; 2,2'-azobis(isobutyronitrile); In tert-butyl alcohol; for 3h; Heating;
DOI:10.1246/cl.1988.371

Reference yield:

: 31555-04-1
ethyl 4-hydroxy-2-butynoate

: 119614-41-4,119614-46-9
[5-Ethoxy-dihydro-furan-(3Z)-ylidene]-acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 96 percent / NBS / CH₂Cl₂ / 2 h / -40 °C

2: 55 percent / n-Bu₃SnCl, NaCNBH₃ / azobisisobutyronitrile / 2-methyl-propan-2-ol / 3 h / Heating

With N-Bromosuccinimide; tributyltin chloride; sodium cyanoborohydride; 2,2'-azobis(isobutyronitrile); In dichloromethane; tert-butyl alcohol;
DOI:10.1246/cl.1988.371