L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (9CI)

Base Information

Chemical Name:L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (9CI)
CAS No.:460076-98-6
Molecular Formula:C11H16O4
Molecular Weight:212.24234
Hs Code.:
Mol file:460076-98-6.mol

Synonyms:L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (9CI)

Suppliers and Price of L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (9CI)

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

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Chemical Property of L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (9CI)

Chemical Property:

PSA：52.60000
LogP:1.21870

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (9CI)

There total 11 articles about L-lyxo-Hepturonic acid, 2,5-anhydro-3,6-dideoxy-2,4-di-C-ethyl-, gamma-lactone (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:

: 460076-87-3
(3aS,5R,6aS)-5,6a-diethyl-5-(hydroxymethyl)tetrahydrofuro[3,2-b]furan-2(5H)-one

: 460076-98-6,477772-09-1
(2R,3aS,6aS)-2,3a-Diethyl-5-oxo-hexahydro-furo[3,2-b]furan-2-carbaldehyde

Guidance literature:: With Chloro-oxo-acetic acid; dimethyl sulfoxide; In dichloromethane; at -78 ℃; for 1h;
DOI:10.1021/ja026728s

Reference yield:

: 106268-09-1
(3R)-3-hydroxy-3-(hydroxymethyl)-3,3'-O-isopropylidenepentanal

: 460076-98-6,477772-09-1
(2R,3aS,6aS)-2,3a-Diethyl-5-oxo-hexahydro-furo[3,2-b]furan-2-carbaldehyde

Guidance literature:: Multi-step reaction with 6 steps

1.1: TPAP; NMO

2.1: 61 percent / Dowex 50; MeOH

3.1: CuCl₂; NaOAc; AcOH / PdCl₂

3.2: K₂CO₃ / methanol

4.1: oxalylchloride; DMSO / CH₂Cl₂ / 1 h / -78 °C

With methanol; N-methyl-2-indolinone; tetrapropylammonium perruthennate; Chloro-oxo-acetic acid; Dowex 50; sodium acetate; acetic acid; dimethyl sulfoxide; copper dichloride; palladium dichloride; In dichloromethane;
DOI:10.1021/ja026728s

Reference yield:

: 460076-90-8
(R)-2-(4-ethyl-2,2-dimethyl-1,3-dioxolan-4-yl)ethanol

: 460076-98-6,477772-09-1
(2R,3aS,6aS)-2,3a-Diethyl-5-oxo-hexahydro-furo[3,2-b]furan-2-carbaldehyde

Guidance literature:: Multi-step reaction with 7 steps

1.1: TPAP; NMO

2.1: TPAP; NMO

3.1: 61 percent / Dowex 50; MeOH

4.1: CuCl₂; NaOAc; AcOH / PdCl₂

4.2: K₂CO₃ / methanol

5.1: oxalylchloride; DMSO / CH₂Cl₂ / 1 h / -78 °C

With methanol; N-methyl-2-indolinone; tetrapropylammonium perruthennate; Chloro-oxo-acetic acid; Dowex 50; sodium acetate; acetic acid; dimethyl sulfoxide; copper dichloride; palladium dichloride; In dichloromethane;
DOI:10.1021/ja026728s