3-O-Methyl-2,6-dideoxy-D-ribo-hexonic acid 2-phenyl hydrazide

Base Information

• Chemical Name: 3-O-Methyl-2,6-dideoxy-D-ribo-hexonic acid 2-phenyl hydrazide
• CAS No.: 20561-89-1
• Molecular Formula: C₁₃H₂₀N₂O₄
• Molecular Weight: 268.31
• Mol file: 20561-89-1.mol

Synonyms:3-O-Methyl-2,6-dideoxy-D-ribo-hexonic acid 2-phenyl hydrazide

Chemical Property of 3-O-Methyl-2,6-dideoxy-D-ribo-hexonic acid 2-phenyl hydrazide

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-O-Methyl-2,6-dideoxy-D-ribo-hexonic acid 2-phenyl hydrazide

There total 7 articles about 3-O-Methyl-2,6-dideoxy-D-ribo-hexonic acid 2-phenyl hydrazide 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: 59.0%

D-cymarose (492-34-2,492-35-3,530-01-8,45876-76-4,87037-59-0,87037-60-3,89253-98-5,89253-99-6,99436-74-5,99437-07-7,135502-90-8,492-36-4) + phenylhydrazine (100-63-0) → D-cymaronic acid acid phenylhydrazide (20561-89-1)

Guidance literature:

D-cymarose; With bromine; In water;

phenylhydrazine;

DOI:10.1016/S0031-9422(99)00253-8

Reference yield:

royleose → D-cymaronic acid acid phenylhydrazide (20561-89-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 83 percent / 0.1 N H₂SO₄ / dioxane / 0.5 h / 50 °C

2: 59 percent / Br₂ / H₂O

With sulfuric acid; bromine; In 1,4-dioxane; water; 1: Hydrolysis / 2: Oxidation / 2: Condensation;

DOI:10.1016/S0031-9422(99)00253-8

Reference yield:

D-cymarose (492-34-2,492-35-3,530-01-8,45876-76-4,87037-59-0,87037-60-3,89253-98-5,89253-99-6,99436-74-5,99437-07-7,135502-90-8,492-36-4) → D-cymaronic acid acid phenylhydrazide (20561-89-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 2 mg / Br₂ / H₂O

2: 1 mg / ethanol / Heating

With bromine; In ethanol; water;

DOI:10.1016/0031-9422(85)80045-5

upstream raw materials:

phenylhydrazine

O³-methyl-D-arabino-2,6-dideoxy-hexonic acid-4-lactone

D-cymarose