N'-(1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide synthesis
- Product Name:N'-(1-(4-bromophenyl)ethylidene)-4-methylbenzenesulfonohydrazide
- CAS Number:75230-51-2
- Molecular formula:C15H15BrN2O2S
- Molecular Weight:367.26
Yield:75230-51-2 87%
Reaction Conditions:
in methanol at 20;
Steps:
Preparation of Substrates
General procedure: A mixture of TsNHNH2 (3.9 g, 21 mmol) and ketone (20 mmol) in MeOH (20 mL)was stirred at room temperature. The resulting white solid was filtered, washed withMeOH and hexane, and dried in vacuo to give the corresponding N-tosyl hydrazones.
References:
Osako, Takao;Nagaosa, Makoto;Hamasaka, Go;Uozumi, Yasuhiro [Synlett,2018,vol. 29,# 17,p. 2251 - 2256] Location in patent:supporting information
98-59-9
593 suppliers
$9.00/5g
75230-51-2
17 suppliers
inquiry