ethyl uronate

Base Information

Chemical Name:ethyl uronate
CAS No.:131529-72-1
Molecular Formula:C₃₃H₃₈O₈
Molecular Weight:562.66
Hs Code.:

ethyl <methyl (Z)-2,3-di-O-benzyl-6,7-dideoxy-4-O-(4-methoxybenzyl)-α-D-galacto-oct-6-enosid>uronate

Synonyms:

Suppliers and Price of ethyl uronate

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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 ethyl uronate

Chemical Property:

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Technology Process of ethyl uronate

There total 4 articles about ethyl uronate 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: 74.0%

: 130523-98-7,131529-69-6
(2S,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-carbaldehyde

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 131529-72-1
ethyl uronate

Guidance literature:: In methanol; at 4 ℃; for 24h;
DOI:10.1071/CH9901643

Reference yield:

: 94827-31-3
methyl 2,3-di-O-benzyl-4-O-(4-methoxybenzyl)-α-D-galactopyranoside

: 131529-72-1
ethyl uronate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) oxalyl chloride, dimethyl sulfoxide, 2.) ethyldiisopropylamine / 1.) CH₂Cl₂, 5 min, 2.) 15 min

2: 74 percent / methanol / 24 h / 4 °C

With oxalyl dichloride; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; In methanol;
DOI:10.1071/CH9901643

Reference yield:

: 131613-82-6
(2S,4aR,6S,7R,8S,8aS)-7,8-bis(benzyloxy)-6-methoxy-2-(4-methoxyphenyl)hexahydropyrano[3,2-d][1,3]dioxine

: 131529-72-1
ethyl uronate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) LiAlH₄, 2.) AlCl₃, EtOAc / 1.) Et₂O, CH₂Cl₂, reflux

2: 1.) oxalyl chloride, dimethyl sulfoxide, 2.) ethyldiisopropylamine / 1.) CH₂Cl₂, 5 min, 2.) 15 min

3: 74 percent / methanol / 24 h / 4 °C

With lithium aluminium tetrahydride; aluminium trichloride; oxalyl dichloride; dimethyl sulfoxide; ethyl acetate; N-ethyl-N,N-diisopropylamine; In methanol;
DOI:10.1071/CH9901643