dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

Base Information

Chemical Name:dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside
CAS No.:1427214-16-1
Molecular Formula:C₃₃H₅₂N₂O₈S
Molecular Weight:636.85
Hs Code.:

Synonyms:dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

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Chemical Property of dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

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Technology Process of dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

There total 7 articles about dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-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: 85.0%

: 1427214-14-9
dodecyl 4,6-O-benzylidene-2,3-bis-[2-(2-chloroacetamido)ethyl]-β-D-galactopyranoside

: 1427214-16-1
dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

Guidance literature:: With sodiumsulfide nonahydrate; In ethanol; for 4h; Reflux;
DOI:10.1016/j.tetlet.2013.01.025

Reference yield:

: 4163-60-4
β-D-galactose peracetate

: 1427214-16-1
dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 7 steps

1.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 20 °C

2.1: sodium methylate / methanol / 4 h

3.1: toluene-4-sulfonic acid / dichloromethane

4.1: tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide / toluene; water / 0.5 h / 10 °C

4.2: 2 h

5.1: lithium aluminium tetrahydride / tetrahydrofuran / 1.5 h / 0 °C

6.1: dichloromethane / 0 - 20 °C

7.1: sodiumsulfide nonahydrate / ethanol / 4 h / Reflux

With lithium aluminium tetrahydride; sodiumsulfide nonahydrate; boron trifluoride diethyl etherate; sodium methylate; tetra(n-butyl)ammonium hydrogensulfate; toluene-4-sulfonic acid; sodium hydroxide; In tetrahydrofuran; methanol; ethanol; dichloromethane; water; toluene;
DOI:10.1016/j.tetlet.2013.01.025

Reference yield:

: 1427214-10-5
dodecyl 4,6-O-benzylidene-2,3-bis-O-[cyanomethyl]-β-D-galactopyranoside//

: 1427214-16-1
dodecyl 4,6-O-benzylidene-2,3-[15-cr-5]thiadiamido-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 1.5 h / 0 °C

2: dichloromethane / 0 - 20 °C

3: sodiumsulfide nonahydrate / ethanol / 4 h / Reflux

With lithium aluminium tetrahydride; sodiumsulfide nonahydrate; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1016/j.tetlet.2013.01.025