تفاعل #3694

معادلة التفاعل

N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]-4-morpholineacetamide

O-chlorobenzyl bromide

O-chlorobenzyl bromide

sodium hydride

→

residue

المردود 126.9%

N-[(2-Chlorophenyl)methyl]-N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]-4-morpholineacetamide

المردود 126.9%

المذيبات

acetonitrile

water

ظروف التفاعل

المعالجة

1. 1
   درجة الحرارةis heated
2. 2
   درجة الحرارةat reflux for 18 hours
3. 3
   درجة الحرارةby heating for 24 hours
4. 4
   استخلاصextracted with ethyl acetate
5. 5
   تجفيفThe organic layer is dried with Na2SO4
6. 6
   أخرىevaporated

الإجراء التجريبي

A mixture of 0.11 g of N-[4-(5H-pyrrolo[2,1-c][1,4]benzodiazepin-10(11H)-ylcarbonyl)phenyl]-4-morpholineacetamide, 56 mg of O-chlorobenzyl bromide and 0.41 g of K2 CO3 in 5 ml of acetonitrile is heated at reflux for 18 hours. An additional 30 mg of O-chlorobenzyl bromide and 0.4 mmol of sodium hydride is added followed by heating for 24 hours. The reaction mixture is diluted with water and extracted with ethyl acetate. The organic layer is dried with Na2SO4 and evaporated to give 0.18 g of a residue which is purified by chromatography on silica gel with 1:1 ethyl acetate-methylene chloride to give 80 mg of off white solid. MS(CI): 555 (M+H).

المصدر