2H-1-Benzopyran-2-one, 6-[(3,3-dimethyloxiranyl)methyl]-7-hydroxy-, (R)-

Base Information

Chemical Name:2H-1-Benzopyran-2-one, 6-[(3,3-dimethyloxiranyl)methyl]-7-hydroxy-, (R)-
CAS No.:112250-64-3
Molecular Formula:C14H14O4
Molecular Weight:246.263
Hs Code.:

Synonyms:

Suppliers and Price of 2H-1-Benzopyran-2-one, 6-[(3,3-dimethyloxiranyl)methyl]-7-hydroxy-, (R)-

Supply Marketing:

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

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Total 1 raw suppliers

Chemical Property of 2H-1-Benzopyran-2-one, 6-[(3,3-dimethyloxiranyl)methyl]-7-hydroxy-, (R)-

Chemical Property:

Purity/Quality:: 99.90% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2H-1-Benzopyran-2-one, 6-[(3,3-dimethyloxiranyl)methyl]-7-hydroxy-, (R)-

There total 3 articles about 2H-1-Benzopyran-2-one, 6-[(3,3-dimethyloxiranyl)methyl]-7-hydroxy-, (R)- 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:

: 1269599-03-2
C₃₀H₃₂O₄Si

: 112250-64-3
C₁₄H₁₄O₄

: 495-32-9,13710-70-8,13849-08-6,13928-55-7
marmesin

Guidance literature:: With potassium fluoride; 18-crown-6 ether; trifluoroacetic acid; In tetrahydrofuran; at 20 ℃; for 17h;
DOI:10.1002/adsc.201000505

Reference yield:

: 1269598-90-4
C₃₀H₃₂O₃Si

: 112250-64-3
C₁₄H₁₄O₄

: 495-32-9,13710-70-8,13849-08-6,13928-55-7
marmesin

Guidance literature:: Multi-step reaction with 2 steps

1: (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; oxone; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate / Dimethoxymethane; acetonitrile / 26 h / 0 °C / pH 6 / aq. buffer

2: potassium fluoride; 18-crown-6 ether; trifluoroacetic acid / tetrahydrofuran / 17 h / 20 °C

With (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; potassium fluoride; oxone; 18-crown-6 ether; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; trifluoroacetic acid; In tetrahydrofuran; Dimethoxymethane; acetonitrile; 1: Shi type epoxidation;
DOI:10.1002/adsc.201000505

Reference yield:

: 21422-04-8
7-demethylsuberosin

: 112250-64-3
C₁₄H₁₄O₄

: 495-32-9,13710-70-8,13849-08-6,13928-55-7
marmesin

Guidance literature:: Multi-step reaction with 3 steps

1: 1H-imidazole

2: (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; oxone; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate / Dimethoxymethane; acetonitrile / 26 h / 0 °C / pH 6 / aq. buffer

3: potassium fluoride; 18-crown-6 ether; trifluoroacetic acid / tetrahydrofuran / 17 h / 20 °C

With (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; 1H-imidazole; potassium fluoride; oxone; 18-crown-6 ether; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; trifluoroacetic acid; In tetrahydrofuran; Dimethoxymethane; acetonitrile; 2: Shi type epoxidation;
DOI:10.1002/adsc.201000505