2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(9CI)

Base Information

Chemical Name:2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(9CI)
CAS No.:77357-56-3
Molecular Formula:C11H13NO3
Molecular Weight:207.23
Hs Code.:2933990090
Mol file:77357-56-3.mol

Synonyms:2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(9CI)

Suppliers and Price of 2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(9CI)

Supply Marketing:

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

Manufacturers and distributors:

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Total 3 raw suppliers

Chemical Property of 2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(9CI)

Chemical Property:

PSA：57.61000
LogP:0.88780

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
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Technology Process of 2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(9CI)

There total 6 articles about 2,5-Cyclohexadiene-1,4-dione,3-hydroxy-2-methyl-5-(1-pyrrolidinyl)-(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: 64.0%

: 77357-36-9
2-Methoxy-3-methyl-6-(1-pyrrolidinyl)-1,4-benzoquinone

: 77357-56-3
2-Methyl-3-hydroxy-5-(1-pyrrolidinyl)-1,4-benzoquinone

Guidance literature:: With boron tribromide; In dichloromethane; at -78 - 20 ℃; for 3.5h;
DOI:10.1021/jo00326a029

Reference yield:

: 19676-67-6
2,4-dimethoxy-3-methylphenol

: 77357-56-3
2-Methyl-3-hydroxy-5-(1-pyrrolidinyl)-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / NaOD / D₂O / 179 h / Heating

2: aq. ceric ammonium nitrate / acetonitrile; H₂O / 0.75 h / Ambient temperature

3: copper acetate monohydrate, O₂ / methanol / 2.5 h / Ambient temperature

4: 64 percent / boron tribromide / CH₂Cl₂ / 3.5 h / -78 - 20 °C

With deuteriated sodium hydroxide; ammonium cerium(IV) nitrate; oxygen; copper (I) acetate; boron tribromide; In methanol; dichloromethane; water; water-d2; acetonitrile;
DOI:10.1021/jo00326a029

Reference yield:

: 77357-44-9
2,3-Dibromo-5-methoxy-6-methyl-1,4-benzoquinone

: 77357-56-3
2-Methyl-3-hydroxy-5-(1-pyrrolidinyl)-1,4-benzoquinone

Guidance literature:: Multi-step reaction with 2 steps

2: 64 percent / boron tribromide / CH₂Cl₂ / 3.5 h / -78 - 20 °C

With boron tribromide; In dichloromethane;
DOI:10.1021/jo00326a029