4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

Base Information

Chemical Name:4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside
CAS No.:210217-82-6
Molecular Formula:C₁₉H₂₁NO₁₀
Molecular Weight:423.376
Hs Code.:

Synonyms:4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

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Chemical Property of 4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

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Technology Process of 4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

There total 6 articles about 4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside 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: 100.0%

: 210217-81-5
Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-6-ethynyl-2-(4-nitro-phenoxy)-tetrahydro-pyran-3-yl ester

: 210217-82-6
4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

Guidance literature:: With hydrogen; Lindlar's catalyst; In ethyl acetate; for 3h; Ambient temperature;
DOI:10.1016/S0008-6215(97)00246-2

Reference yield: 68.0%

: 936225-46-6
2,3,4-tri-O-acetyl-6,7-dideoxy-α-D-galacto-hept-6-enopyranosyl trichloroacetimidate

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 210217-82-6
4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at -10 ℃; for 2h;
DOI:10.1002/ejoc.200600958

Reference yield:

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 210217-82-6
4-nitrophenyl 2,3,4-tri-O-acetyl-6,7-dideoxy-β-D-galacto-hept-6-enopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / benzyltriethylammonium chloride, NaOH / CHCl₃; H₂O / 3 h / Heating

2: 100 percent / H₂ / Lindlar's catalyst / ethyl acetate / 3 h / Ambient temperature

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; hydrogen; Lindlar's catalyst; In chloroform; water; ethyl acetate;
DOI:10.1016/S0008-6215(97)00246-2