p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

Base Information

Chemical Name:p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside
CAS No.:182925-04-8
Molecular Formula:C₁₉H₂₅NO₁₃
Molecular Weight:475.406
Hs Code.:

Synonyms:p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

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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 p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

Chemical Property:

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Technology Process of p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

There total 8 articles about p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside 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: 87.4%

: 108-05-4,9003-20-7
vinyl acetate

: 144683-70-5
p-nitrophenyl O-β-D-galactopyranosyl-(1->4)-β-D-xylopyranoside

: 182925-04-8
p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

Guidance literature:: With lipase Amano PS immobilized on Celite; In tetrahydrofuran; at 20 ℃; for 23h;
DOI:10.1246/bcsj.74.1123

Reference yield: 65.0%

: 144683-70-5
p-nitrophenyl O-β-D-galactopyranosyl-(1->4)-β-D-xylopyranoside

: 75-36-5
acetyl chloride

: 182925-04-8
p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(96)01462-1

Reference yield:

: 3150-24-1
4-nitrophenyl-β-D-galactopyranoside

: 182925-04-8
p-nitrophenyl O-(6-O-acetyl-β-D-galactopyranosyl)-(1->4)-β-D-xylopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 16.9 percent Chromat. / phosphate buffer; β-galactosidase from E. coli / H2O / 0.6 h / 25 °C / pH 7.3

2: 87.4 percent / lipase Amano PS immobilized on Celite / tetrahydrofuran / 23 h / 20 °C

With phosphate buffer; β-galactosidase from E. coli; lipase Amano PS immobilized on Celite; In tetrahydrofuran; water;
DOI:10.1246/bcsj.74.1123