ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

Base Information

Chemical Name:ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate
CAS No.:83021-99-2
Molecular Formula:C₃₇H₄₁NO₁₃S
Molecular Weight:739.797
Hs Code.:

Synonyms:ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

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Chemical Property of ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

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Technology Process of ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

There total 8 articles about ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate 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:

: 2979-06-8,7361-92-4,7362-39-2
ethyl (E)-4-hydroxycinnamate

: 83021-99-2
ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

Guidance literature:: Multi-step reaction with 6 steps

1: 42 percent / AgClO₄, Ag₂CO₃ / CH₂Cl₂ / 30 h / Ambient temperature

3: hydrogen, quinoline / Pd/BaSO₄ / methanol / 24 h

4: Et₃N / dioxane; H₂O

5: Et₃N / acetone / 16 h / -10 °C

With quinoline; hydrogen; silver perchlorate; triethylamine; silver carbonate; Pd-BaSO₄; In 1,4-dioxane; methanol; dichloromethane; water; acetone;
DOI:10.1016/S0040-4039(00)87195-6

Reference yield:

: 67817-41-8
3,4,6-tri-O-acetyl-2-azido-2-deoxy-alpha-D-galactopyranosyl chloride

: 83021-99-2
ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

Guidance literature:: Multi-step reaction with 6 steps

1: 42 percent / AgClO₄, Ag₂CO₃ / CH₂Cl₂ / 30 h / Ambient temperature

3: hydrogen, quinoline / Pd/BaSO₄ / methanol / 24 h

4: Et₃N / dioxane; H₂O

5: Et₃N / acetone / 16 h / -10 °C

With quinoline; hydrogen; silver perchlorate; triethylamine; silver carbonate; Pd-BaSO₄; In 1,4-dioxane; methanol; dichloromethane; water; acetone;
DOI:10.1016/S0040-4039(00)87195-6

Reference yield:

: 83021-95-8
ethyl p-hydroxycinnamate trimethylsilyl ether

: 83021-99-2
ethyl p-<3,6-di-O-benzoyl-2-(tert-butoxycarbonyl)amino-2-deoxy-4-O-(methylsulfonyl)-α-D-galactopyranosyloxy>cinnamate

Guidance literature:: Multi-step reaction with 6 steps

1: 63 percent / AgClO₄, Ag₂CO₃ / CH₂Cl₂ / 30 h / Ambient temperature

3: hydrogen, quinoline / Pd/BaSO₄ / methanol / 24 h

4: Et₃N / dioxane; H₂O

5: Et₃N / acetone / 16 h / -10 °C

With quinoline; hydrogen; silver perchlorate; triethylamine; silver carbonate; Pd-BaSO₄; In 1,4-dioxane; methanol; dichloromethane; water; acetone;
DOI:10.1016/S0040-4039(00)87195-6