2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

Base Information

Chemical Name:2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside
CAS No.:441052-21-7
Molecular Formula:C₄₀H₄₆O₉
Molecular Weight:670.8
Hs Code.:

Synonyms:2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

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Chemical Property of 2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

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Technology Process of 2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

There total 4 articles about 2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside 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:

: C₄₀H₄₂O₉

: 441052-21-7
2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

Guidance literature:: With sodium tetrahydroborate; In methanol;
DOI:10.1021/ol026095m

Reference yield:

: 41548-15-6,93636-47-6,129314-51-8,38992-91-5
2,3,2',3'-tetra-O-benzyl-α,α-trehalose

: 441052-21-7
2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: pyridine / 0 - 20 °C

2.1: LiAlH₄ / tetrahydrofuran / Heating

3.1: (COCl)2; DMSO / CH₂Cl₂ / 0.5 h / -65 - -45 °C

3.2: Et₃N / CH₂Cl₂ / -45 - 0 °C

4.1: sodium borohydride / methanol

With pyridine; sodium tetrahydroborate; lithium aluminium tetrahydride; oxalyl dichloride; dimethyl sulfoxide; In tetrahydrofuran; methanol; dichloromethane; 3.1: Swern oxidation;
DOI:10.1021/ol026095m

Reference yield:

: 216572-25-7
2,3-di-O-benzyl-6-deoxy-α-D-glucopyranosyl 2,3-di-O-benzyl-6-deoxy-α-D-glucopyranoside

: 441052-21-7
2,3-di-O-benzyl-6-deoxy-α-D-galactopyranosyl-[1->1]-2,3-di-O-benzyl-6-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: (COCl)2; DMSO / CH₂Cl₂ / 0.5 h / -65 - -45 °C

1.2: Et₃N / CH₂Cl₂ / -45 - 0 °C

2.1: sodium borohydride / methanol

With sodium tetrahydroborate; oxalyl dichloride; dimethyl sulfoxide; In methanol; dichloromethane; 1.1: Swern oxidation;
DOI:10.1021/ol026095m