(R)-2-Hydroxy-2-phenylacetohydrazide synthesis
- Product Name:(R)-2-Hydroxy-2-phenylacetohydrazide
- CAS Number:84049-61-6
- Molecular formula:C8H10N2O2
- Molecular Weight:166.1772
20698-91-3
176 suppliers
$5.00/1g
84049-61-6
33 suppliers
inquiry
Yield:84049-61-6 71%
Reaction Conditions:
with hydrazine hydrate in methanol;Reflux;
Steps:
Preparation of Intermediate 4-Substituted-α-Hydroxyphenylacetylhydrazine
General procedure: Add the corresponding ester (0.1 mol) and 100 mL of anhydrous methanol into a 250 mL round bottom flask, add hydrazine hydrate (0.15 mol), and heat to reflux for 2-3 hours.TLC monitors the completion of the reaction. After cooling, a white solid is precipitated, filtered with suction, and the filter cake is dried. The yield is between 71 and 76%.
References:
CN113493424,2021,A Location in patent:Paragraph 0028-0031
611-71-2
617 suppliers
$13.00/5g
84049-61-6
33 suppliers
inquiry
10606-72-1
112 suppliers
$45.00/100mg
84049-61-6
33 suppliers
inquiry