4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

Base Information

Chemical Name:4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one
CAS No.:71254-81-4
Molecular Formula:C₁₄H₂₀O₅
Molecular Weight:268.31
Hs Code.:

Synonyms:4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

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Chemical Property of 4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

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Technology Process of 4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

There total 5 articles about 4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-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: 12.0%

: 950-99-2
2,2,5,7,8-pentamethylchroman-6-ol

: 30876-55-2
1,1-dimethyl-3-(3,5,6-trimethylbenzoquinon-2-yl)propanol

: 108796-69-6
6-acetyl-6-hydroxy-2,2,7,8-tetramethyl-1-oxaspiro<4.5>non-7-en-9-one

: 71254-81-4
4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

: 108815-96-9
6-acetyl-7,8-epoxy-6-hydroxy-2,2,7,8-tetramethyl-1-oxaspiro<4.5>nonan-9-one

Guidance literature:: With perhydrodibenzo-18-crown-6; potassium superoxide; oxygen; In acetonitrile; Further byproducts given; Ambient temperature;
DOI:10.1021/jo00392a004

Reference yield: 12.0%

: 950-99-2
2,2,5,7,8-pentamethylchroman-6-ol

: 108796-68-5
1,1-dimethyl-3-(2,3-epoxy-2,3,5-trimethylbenzoquinon-6-yl)propanol

: 108796-69-6
6-acetyl-6-hydroxy-2,2,7,8-tetramethyl-1-oxaspiro<4.5>non-7-en-9-one

: 71254-81-4
4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

: 108815-96-9
6-acetyl-7,8-epoxy-6-hydroxy-2,2,7,8-tetramethyl-1-oxaspiro<4.5>nonan-9-one

Guidance literature:: With perhydrodibenzo-18-crown-6; potassium superoxide; oxygen; In acetonitrile; Further byproducts given; Ambient temperature;
DOI:10.1021/jo00392a004

Reference yield: 12.0%

: 950-99-2
2,2,5,7,8-pentamethylchroman-6-ol

: 108796-67-4
2,3-epoxy-2,3-dihydro-2-(3-hydroxy-3-methylbutyl)-3,5,6-trimethyl-1,4-benzoquinone

: 108796-69-6
6-acetyl-6-hydroxy-2,2,7,8-tetramethyl-1-oxaspiro<4.5>non-7-en-9-one

: 71254-81-4
4a,5;7,8-diepoxy-4a,7,8,8a-tetrahydro-8a-hydroxy-2,2,5,7,8-pentamethylchroman-6(5H)-one

: 108815-96-9
6-acetyl-7,8-epoxy-6-hydroxy-2,2,7,8-tetramethyl-1-oxaspiro<4.5>nonan-9-one

Guidance literature:: With perhydrodibenzo-18-crown-6; potassium superoxide; oxygen; In acetonitrile; Further byproducts given; Ambient temperature;
DOI:10.1021/jo00392a004