(1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

Base Information

Chemical Name:(1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside
CAS No.:767340-81-8
Molecular Formula:C₄₅H₆₀O₅SSi₂
Molecular Weight:769.205
Hs Code.:

Synonyms:(1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

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Chemical Property of (1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

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Technology Process of (1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

There total 4 articles about (1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-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:

: 767340-66-9
{(E)-3-[(diethylamino)diisopropylsilyl]allyl}trimethylsilane

: 767340-81-8
(1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 24 h / 20 °C

2: 76 percent / imidazole; DMAP / CH₂Cl₂ / 36 h / 20 °C

With 1H-imidazole; dmap; In dichloromethane;
DOI:10.1021/jo049061w

Reference yield:

: 3254-16-8,4435-05-6,19189-54-9,29748-21-8,50801-29-1,64727-26-0,64727-27-1,65338-02-5,67672-68-8,78418-55-0,80877-03-8,103002-27-3,103002-29-5,132562-62-0
3,4,6-tri-O-acetyl-1,2-O-(1-methoxyethylidene)-β-D-mannopyranose

: 767340-81-8
(1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: K₂CO₃ / methanol / 2 h / 20 °C

2.1: NaH / dimethylformamide / 1 h / 0 °C

2.2: dimethylformamide / 24 h / 20 °C

3.1: HgBr₂; 4 and 5 Angstroem molecular sieves / acetonitrile / 24 h / 20 °C

3.2: 71 percent / NaOMe / methanol / 6 h / 20 °C

4.1: 76 percent / imidazole; DMAP / CH₂Cl₂ / 36 h / 20 °C

With 1H-imidazole; dmap; 5A molecular sieve; sodium hydride; potassium carbonate; mercury dibromide; In methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo049061w

Reference yield:

: 68681-00-5
3,4,6-tri-O-benzyl-1,2-O-<1-(R)-methoxyethylidene>-β-D-mannopyranose

: 767340-81-8
(1'E)-phenyl 3,4,6-tri-O-benzyl-2-O-[diisopropyl-(3'-trimethylsilanyl)prop-1'-enyl]silanyl-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: HgBr₂; 4 and 5 Angstroem molecular sieves / acetonitrile / 24 h / 20 °C

1.2: 71 percent / NaOMe / methanol / 6 h / 20 °C

2.1: 76 percent / imidazole; DMAP / CH₂Cl₂ / 36 h / 20 °C

With 1H-imidazole; dmap; 5A molecular sieve; mercury dibromide; In dichloromethane; acetonitrile;
DOI:10.1021/jo049061w