Dehydrololiolide

Base Information

Chemical Name:Dehydrololiolide
CAS No.:19355-58-9
Molecular Formula:C11H14O3
Molecular Weight:194.22706
Hs Code.:
UNII:G0MGI87MHI
Wikidata:Q104982748
Mol file:19355-58-9.mol

Synonyms:dehydrololiolide;19355-58-9;(+/-)-Dehydrololiolide;G0MGI87MHI;Dehydrololiolide, (+/-)-;4,4,7a-trimethyl-5,7-dihydro-1-benzofuran-2,6-dione;4,4,7a-trimethyl-4,5,7,7a-tetrahydrobenzofuran-2,6-dione;2,6-Benzofurandione, 4,5,7,7a-tetrahydro-4,4,7a-trimethyl-;UNII-G0MGI87MHI;AKOS030568000;4,4,7a-trimethyl-2,4,5,6,7,7a-hexahydro-1-benzofuran-2,6-dione

Suppliers and Price of Dehydrololiolide

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

Total 7 raw suppliers

Chemical Property of Dehydrololiolide

Chemical Property:

Melting Point:101-102℃ (ligroine )
PSA：43.37000
LogP:1.61740
XLogP3:0.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:194.094294304
Heavy Atom Count:14
Complexity:352

Purity/Quality:: 98%Min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1(CC(=O)CC2(C1=CC(=O)O2)C)C

Technology Process of Dehydrololiolide

There total 7 articles about Dehydrololiolide 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: 82.0%

: 138743-46-1
2-hydroxy-2,6,6-trimethyl-4,4-ethylenedioxycyclohexylideneacetic acid lactone

: 19355-58-9
dehydrololiolide

Guidance literature:: With sulfuric acid; In acetone; for 5h; Heating;

Reference yield: 73.0%

: 70875-03-5
dihydro-oxoactinidol

: 19355-58-9
dehydrololiolide

Guidance literature:: With dipyridinium dichromate; In dichloromethane; for 120h; Ambient temperature;
DOI:10.1246/cl.1983.63

Reference yield:

: 99708-51-7
2,6,6-trimethyl-2-hydroxy-4,4-(ethylenedioxy)cyclohexanone

: 19355-58-9
dehydrololiolide

Guidance literature:: Multi-step reaction with 4 steps

1: 67 percent / DMAP, DCC / CH₂Cl₂ / 6 h / Heating

2: 80 percent / LDA / tetrahydrofuran / 3 h / -78 °C

3: 93 percent / SOCl₂ / pyridine / 3 h / 0 °C

4: 82 percent / aq. H₂SO₄ / acetone / 5 h / Heating

With dmap; thionyl chloride; sulfuric acid; dicyclohexyl-carbodiimide; lithium diisopropyl amide; In tetrahydrofuran; pyridine; dichloromethane; acetone;