DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

Base Information

Chemical Name:DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol
CAS No.:94592-14-0
Molecular Formula:C₁₅H₁₇NO₄
Molecular Weight:275.304
Hs Code.:

Synonyms:DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

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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 DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

There total 4 articles about DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol 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: 95.0%

: 94592-12-8
DL-(1α,2α,3β,4β,5α)-1,2-anhydro-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

: 94592-14-0
DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

Guidance literature:: DOI:10.1016/S0040-4039(01)91038-X

Reference yield:

: 55990-89-1,261919-41-9
(1α,2α,3β,4α,5α)-1,2:4,5-dianhydro-1,2,3,4,5-cyclohexane-pentol

: 94592-14-0
DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / dioxane / 6 h / Heating

2: chiral phase transfer catalyst, KOH / dioxane / 23 °C

3: 1) NaH / 1) DMF, glyme, 0 deg C, 1 h, 2) DMF, glyme, RT, 1 h

With potassium hydroxide; chiral phase transfer catalyst; sodium hydride; In 1,4-dioxane;

Reference yield:

: 94592-11-7
(1α,2α,3β,4α,5α)-1,2:4,5-dianhydro-3-O-(methylcarbamoyl)-1,2,3,4,5-cyclohexane-pentol

: 94592-14-0
DL-(1α,2α,3β,4β,5α)-1,2-anhydro-5-O-benzyl-3-O,4-N-carbonyl-4-(methylamino)-1,2,3,5-cyclohexanetetrol

Guidance literature:: Multi-step reaction with 2 steps

1: chiral phase transfer catalyst, KOH / dioxane / 23 °C

2: 1) NaH / 1) DMF, glyme, 0 deg C, 1 h, 2) DMF, glyme, RT, 1 h

With potassium hydroxide; chiral phase transfer catalyst; sodium hydride; In 1,4-dioxane;