2-(2-BROMOPHENOXY)ACETOHYDRAZIDE synthesis
- Product Name:2-(2-BROMOPHENOXY)ACETOHYDRAZIDE
- CAS Number:328085-17-2
- Molecular formula:C8H9BrN2O2
- Molecular Weight:245.07
90841-62-6
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Yield:328085-17-2 69%
Reaction Conditions:
with hydrazine hydrate in methanol at 20; for 1 h;
Steps:
4.1.2. Synthesis of 4-methoxy phenoxy acetohydrazide (3a)
General procedure: To 2a (2 g, 9.5 mmol) in methanol (10 mL), 80% hydrazine hydrate (0.475 g, 9.5 mmol) was added in drops and stirred for 1 h at room temperature. A white solid separated, which on recrystallization with ethanol gave 3a (75%) as white needles.
References:
Sathisha;Khanum, Shaukath A.;Chandra, J.N. Narendra Sharath;Ayisha;Balaji;Marathe, Gopal K.;Gopal, Shubha;Rangappa [Bioorganic and Medicinal Chemistry,2011,vol. 19,# 1,p. 211 - 220] Location in patent:experimental part
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