Methyl-onat

Base Information

Chemical Name:Methyl-onat
CAS No.:135284-10-5
Molecular Formula:C₃₂H₅₄O₁₀Si₂
Molecular Weight:654.946
Hs Code.:

Methyl-<allyl-O-3-desoxy-4-O-(p-methoxybenzyl)-7,8-O-(tetraisopropyldisiloxan-1,3-diyl)-α-D-manno-2-octulopyranosid>onat

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Suppliers and Price of Methyl-onat

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Methyl-onat

Chemical Property:

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Technology Process of Methyl-onat

There total 6 articles about Methyl-onat 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:

: 69304-37-6
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

: 135284-10-5
Methyl-onat

Guidance literature:: Multi-step reaction with 2 steps

1: 53 percent / imidazole / dimethylformamide / 1) -10 deg C, 4 h, 2) 0 deg C, 5 h

2: 1) Bu₂SnO, molecular sieves 4A, 2) Bu₄NBr / 1) toluene, reflux, 2 h, 2) 90 deg C, 3 h

With 1H-imidazole; 4 A molecular sieve; tetrabutylammomium bromide; di(n-butyl)tin oxide; In N,N-dimethyl-formamide;

Reference yield:

: 114850-71-4,114850-74-7
Methyl-(allyl-O-3-desoxy-α/β-D-manno-2-octulopyranosid)onat

: 135284-10-5
Methyl-onat

Guidance literature:: Multi-step reaction with 2 steps

1: 53 percent / imidazole / dimethylformamide / 1) -10 deg C, 4 h, 2) 0 deg C, 5 h

2: 1) Bu₂SnO, molecular sieves 4A, 2) Bu₄NBr / 1) toluene, reflux, 2 h, 2) 90 deg C, 3 h

With 1H-imidazole; 4 A molecular sieve; tetrabutylammomium bromide; di(n-butyl)tin oxide; In N,N-dimethyl-formamide;

Reference yield:

: 114850-70-3,114850-73-6,148083-30-1,148083-31-2
(4R,5R,6R)-4,5-Diacetoxy-2-allyloxy-6-((R)-1,2-diacetoxy-ethyl)-tetrahydro-pyran-2-carboxylic acid methyl ester

: 135284-10-5
Methyl-onat

Guidance literature:: Multi-step reaction with 3 steps

1: MeONa / methanol / 1.5 h / Ambient temperature

2: 53 percent / imidazole / dimethylformamide / 1) -10 deg C, 4 h, 2) 0 deg C, 5 h

3: 1) Bu₂SnO, molecular sieves 4A, 2) Bu₄NBr / 1) toluene, reflux, 2 h, 2) 90 deg C, 3 h

With 1H-imidazole; 4 A molecular sieve; tetrabutylammomium bromide; sodium methylate; di(n-butyl)tin oxide; In methanol; N,N-dimethyl-formamide;