ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Base Information

Chemical Name:ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside
CAS No.:733002-14-7
Molecular Formula:C₂₆H₂₈O₅S
Molecular Weight:452.571
Hs Code.:

Synonyms:ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

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Chemical Property of ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

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Technology Process of ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

There total 1 articles about ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside 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: 88.0%

: 939-26-4
2-bromomethylnaphthyl bromide

: 142924-31-0
S-ethyl 4,6-O-benzylidene-1-thio-α-D-mannopyranoside

: 733002-14-7
ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Guidance literature:: S-ethyl 4,6-O-benzylidene-1-thio-α-D-mannopyranoside; With di(n-butyl)tin oxide; In toluene; for 3h; Inert atmosphere; Reflux;

2-bromomethylnaphthyl bromide; With tetra-(n-butyl)ammonium iodide; In toluene; for 3h; regioselective reaction; Inert atmosphere; Reflux;
DOI:10.1039/c5ob00766f

Reference yield: 86.0%

: 502765-04-0
2,3,4-tri-O-benzoyl-α,β-D-xylopyranosyl trichloroacetimidate

: 733002-14-7
ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

: ethyl 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl(1→2)-4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Guidance literature:: With t-butyldimethylsiyl triflate; In dichloromethane; at -78 - 20 ℃; stereoselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1039/c5ob00766f

Reference yield: 73.0%

: 733002-14-7
ethyl 4,6-O-benzylidene-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

: ethyl 6-O-benzyl-3-O-(2-naphthalenylmethyl)-1-thio-α-D-mannopyranoside

Guidance literature:: With hydrogenchloride; sodium cyanoborohydride; In tetrahydrofuran; diethyl ether; at 20 ℃; for 3h; pH=1 - 2; regioselective reaction; Molecular sieve;
DOI:10.1016/j.carres.2016.06.012