N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

Base Information

Chemical Name:N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside
CAS No.:128775-43-9
Molecular Formula:C₃₅H₃₇Cl₂NO₁₀
Molecular Weight:702.585
Hs Code.:

Synonyms:N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

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Chemical Property of N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

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Technology Process of N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

There total 4 articles about N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside 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: 71.0%

: 34637-22-4
3-[(N-benzyloxycarbonyl)amino]propanol

: 128775-42-8
ethyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-1-thio-α-L-rhamnopyranoside

: 128775-43-9
N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

Guidance literature:: With methylsulfenyl bromide; silver trifluoromethanesulfonate; In 1,2-dichloro-ethane; for 2h; Ambient temperature;
DOI:10.1016/S0040-4020(01)89206-1

Reference yield:

: 127753-95-1
ethyl 2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside

: 128775-43-9
N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 1 h / Ambient temperature

2: H₂O / acetic acid / 17 h / 45 °C

3: 73 percent / pyridine / dioxane / 1 h / Ambient temperature

4: 71 percent / silver trifluoromethanesulphonate, methylsulfenyl bromide / 1,2-dichloro-ethane / 2 h / Ambient temperature

With pyridine; methylsulfenyl bromide; water; silver trifluoromethanesulfonate; In 1,4-dioxane; acetic acid; 1,2-dichloro-ethane;
DOI:10.1016/S0040-4020(01)89206-1

Reference yield:

: 128775-41-7
ethyl 4-O-dichloroacetyl-1-thio-α-L-rhamnopyranoside

: 128775-43-9
N-benzyloxycarbonyl-3-aminopropyl 2,3-di-O-(2-methylbenzoyl)-4-O-dichloroacetyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / pyridine / dioxane / 1 h / Ambient temperature

2: 71 percent / silver trifluoromethanesulphonate, methylsulfenyl bromide / 1,2-dichloro-ethane / 2 h / Ambient temperature

With pyridine; methylsulfenyl bromide; silver trifluoromethanesulfonate; In 1,4-dioxane; 1,2-dichloro-ethane;
DOI:10.1016/S0040-4020(01)89206-1