Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (9CI)

Base Information

Chemical Name:Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (9CI)
CAS No.:639066-97-0
Molecular Formula:C₉H₁₄O₃
Molecular Weight:170.208
Hs Code.:
Mol file:639066-97-0.mol

Synonyms:Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (9CI)

Suppliers and Price of Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (9CI)

Supply Marketing:

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

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Chemical Property of Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (9CI)

Chemical Property:

PSA：57.53000
LogP:0.26500

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (9CI)

There total 5 articles about Ethanone, 1-[(5R)-5-[(1R)-1,2-dihydroxyethyl]-1-cyclopenten-1-yl]- (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: 95.0%

: 1''(R),5'(R)-1-[5-(2-acetoxy-1-hydroxyethyl)-cyclopent-1-enyl]-ethanone

: 639066-97-0
1''(R),5'(R)-1-[5-(1,2-dihydroxyethyl)-cyclopent-1-enyl]-ethanone

Guidance literature:: With sodium; In methanol; for 4h;
DOI:10.1081/CAR-120025324

Reference yield:

: 3427-20-1
methyl 4,6-di-O-acetyl-2,3-dideoxy-D-erythro-hex-2-enopyranoside

: 639066-97-0
1''(R),5'(R)-1-[5-(1,2-dihydroxyethyl)-cyclopent-1-enyl]-ethanone

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / sodium hydride; triphenylphosphine; Pd(PPh₃)4 / tetrahydrofuran / 8 h / Heating

2: 95 percent / H₂ / Pd/C / ethanol / 5 h / 760 Torr

3: 71 percent / trifluoroacetic acid / CH₂Cl₂ / 0.58 h / 0 - 20 °C

4: 95 percent / sodium / methanol / 4 h

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen; sodium; sodium hydride; triphenylphosphine; trifluoroacetic acid; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; dichloromethane;
DOI:10.1081/CAR-120025324

Reference yield:

: 2873-29-2
D-glucal triacetate

: 639066-97-0
1''(R),5'(R)-1-[5-(1,2-dihydroxyethyl)-cyclopent-1-enyl]-ethanone

Guidance literature:: Multi-step reaction with 5 steps

1: 91 percent / FeCl₃ / CH₂Cl₂

2: 88 percent / sodium hydride; triphenylphosphine; Pd(PPh₃)4 / tetrahydrofuran / 8 h / Heating

3: 95 percent / H₂ / Pd/C / ethanol / 5 h / 760 Torr

4: 71 percent / trifluoroacetic acid / CH₂Cl₂ / 0.58 h / 0 - 20 °C

5: 95 percent / sodium / methanol / 4 h

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen; sodium; iron(III) chloride; sodium hydride; triphenylphosphine; trifluoroacetic acid; palladium on activated charcoal; In tetrahydrofuran; methanol; ethanol; dichloromethane; 1: Ferrier type II rearrangement;
DOI:10.1081/CAR-120025324