N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

Base Information

Chemical Name:N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide
CAS No.:138963-27-6
Molecular Formula:C₃₃H₅₀N₂O₁₁S
Molecular Weight:682.833
Hs Code.:

Synonyms:N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

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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 N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

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Technology Process of N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

There total 3 articles about N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide 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: 79.0%

: 138963-26-5
N'-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyl)-4-toluenesulfonohydrazide

: 138963-27-6
N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

Guidance literature:: With N-Bromosuccinimide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; for 1.5h; Ambient temperature;
DOI:10.1002/hlca.19910740845

Reference yield:

: 148968-87-0
2,3,4,6-Tetra-O-pivaloyl-α/β-D-glucopyranose

: 138963-27-6
N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / toluene / 10 h / Heating

2: 79 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU), N-bromosuccinimide (NBS) / dimethylformamide / 1.5 h / Ambient temperature

With N-Bromosuccinimide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; toluene;
DOI:10.1002/hlca.19910740845

Reference yield:

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 138963-27-6
N'-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosylidene)-4-toluenesulfonohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / toluene / 10 h / Heating

2: 79 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU), N-bromosuccinimide (NBS) / dimethylformamide / 1.5 h / Ambient temperature

With N-Bromosuccinimide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; toluene;
DOI:10.1002/hlca.19910740845