(+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

Base Information

Chemical Name:(+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one
CAS No.:118204-77-6
Molecular Formula:C₁₆H₁₆O₆
Molecular Weight:304.299
Hs Code.:

Synonyms:(+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

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Chemical Property of (+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

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Technology Process of (+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

There total 1 articles about (+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-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: 76.0%

: 118137-79-4
(1S,4S)-4-benzyloxycarbonyl-1,4-dihydroxy-2-methoxycarbonyl-3-methyl-2-cyclopentene

: 118204-77-6
(+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

Guidance literature:: With jones reagent; In acetone; for 4h;

Reference yield: 50.0%

: 15106-88-4
di(p-tolyl)zinc

: 118204-77-6
(+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

: 121402-60-6,121468-98-2
(2RS,3S,4S)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methyl-3-p-tolyl-1-cyclopentanone

Guidance literature:: bis(acetylacetonate)nickel(II); In diethyl ether; for 20h; Ambient temperature;

Reference yield:

: 118204-77-6
(+)-4-benzyloxycarbonyl-4-hydroxy-2-methoxycarbonyl-3-methylcyclopent-2-en-1-one

: 121402-67-3,121469-03-2
(1RS,2S,4RS)-2-methyl-2-p-tolyl-4-(tetrahydropyran-2-yl)oxy-1-cyclopentanol

Guidance literature:: Multi-step reaction with 6 steps

1: 50 percent / nickel acetylacetonate / diethyl ether / 20 h / Ambient temperature

2: 89 percent / sodium iodide / dimethylsulfoxide / 3 h / 100 °C

3: 87 percent / LiAlH₄ / diethyl ether / 0.67 h

4: 98 percent / NaIO₄ / acetone / 2.5 h

5: 99 percent / PPTS / CH₂Cl₂ / 3.5 h

6: 91 percent / LiAlH₄ / diethyl ether / 4 h

With sodium periodate; lithium aluminium tetrahydride; sodium iodide; bis(acetylacetonate)nickel(II); pyridinium p-toluenesulfonate; In diethyl ether; dichloromethane; dimethyl sulfoxide; acetone;