6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

Base Information

Chemical Name:6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester
CAS No.:873576-79-5
Molecular Formula:C₃₁H₄₃NO₈
Molecular Weight:557.684
Hs Code.:

Synonyms:6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

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Chemical Property of 6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

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Technology Process of 6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

There total 3 articles about 6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester 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: 62.0%

: 873576-78-4
2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosyl amine

: 40542-90-3
adipic acid monobenzyl ester

: 873576-79-5
6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

Guidance literature:: With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran;
DOI:10.1016/j.bmc.2005.08.004

Reference yield:

: 412928-33-7
2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosyl azide

: 873576-79-5
6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 52 percent / SnCl₂*2H₂O; water / methanol / 20 °C

2: 62 percent / HBTU; ethyldiisopropylamine / tetrahydrofuran

With water; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; tin(ll) chloride; In tetrahydrofuran; methanol;
DOI:10.1016/j.bmc.2005.08.004

Reference yield:

: 35899-89-9
1-amido-1-deoxygalactopyranose

: 873576-79-5
6-(2,3,4,6-tetra-O-(2-propenyl)-β-D-galactopyranosylamino)-6-oxohexanoic acid benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 60 percent / NaH / dimethylformamide / 4 h / 50 °C

2: 52 percent / SnCl₂*2H₂O; water / methanol / 20 °C

3: 62 percent / HBTU; ethyldiisopropylamine / tetrahydrofuran

With water; sodium hydride; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; tin(ll) chloride; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2005.08.004