1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one

Base Information

Chemical Name:1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one
CAS No.:75822-59-2
Molecular Formula:C₉H₁₀O₂
Molecular Weight:150.177
Hs Code.:2932190090
DSSTox Substance ID:DTXSID10503254
Mol file:75822-59-2.mol

Synonyms:75822-59-2;Ethanone,1-(5-ethynyl-4,5-dihydro-2-methyl-3-furanyl)-;1-(5-ETHYNYL-2-METHYL-4,5-DIHYDROFURAN-3-YL)ETHANONE;1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one;DTXSID10503254;AKOS006240697

Suppliers and Price of 1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one

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
1-(5-ETHYNYL-4,5-DIHYDRO-2-METHYL-3-FURANYL)-ETHANONE 95.00%
5MG
$ 500.54

Total 5 raw suppliers

Chemical Property of 1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one

Chemical Property:

PSA：26.30000
LogP:1.27150
XLogP3:0.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:150.068079557
Heavy Atom Count:11
Complexity:265

Purity/Quality:

99% ^*data from raw suppliers

1-(5-ETHYNYL-4,5-DIHYDRO-2-METHYL-3-FURANYL)-ETHANONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(CC(O1)C#C)C(=O)C

Technology Process of 1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one

There total 3 articles about 1-(5-Ethynyl-2-methyl-4,5-dihydrofuran-3-yl)ethan-1-one 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: 11.0%

: 689-97-4
3-buten-1-yne

: 123-54-6,81235-32-7
acetylacetone

: 75822-59-2
3-acetyl-2-methyl-5-ethynyl-4,5-dihydrofuran

: 75822-60-5
3-acetyl-2-methyl-5-(3-acetyl-2-methyl-5-furyl)-4,5-dihydrofuran

Guidance literature:: With copper diacetate; manganese triacetate; In acetic acid; at 75 ℃; for 0.5h;
DOI:10.1007/BF00557734

Reference yield:

: 40671-80-5
vinylacetylene, dicobalt-hexacarbonyl complex

: 123-54-6,81235-32-7
acetylacetone

: 75822-59-2
3-acetyl-2-methyl-5-ethynyl-4,5-dihydrofuran

Guidance literature:: With copper diacetate; manganese triacetate; In acetic acid; 8 equiv acetoacetic acid methyl ester, 4 equiv Mn(OAc)3, 1 equiv Cu(OAc)2, 30°C, 30 min; chromy. (silica);
DOI:10.1016/0022-328X(92)83037-I

Reference yield:

: 123-54-6,81235-32-7
acetylacetone

: 75822-59-2
3-acetyl-2-methyl-5-ethynyl-4,5-dihydrofuran

Guidance literature:: With manganese triacetate; Multistep reaction; 1.) acetic acid, 2.) acetic acid, 45 deg C, 6 h;
DOI:10.1016/0022-328X(92)83037-I