HRID267331

反应详情

EQUATION

反应方程式

HRID 267331 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

The reaction of 4.5 g (0.02 mole) of TNT with 4.6 g, (0.01 mole) of 3-chloro-2,2',4,4',6,6'-hexanitrobiphenyl was carried out as above. After extracting the crude reaction product with methanol until the extracts were light colored, the somewhat gummy residue was dissolved in acetone, an equal volume of methanol was added and the solution was heated, with magnetic stirring, on a hot plate. A light yellow crystalline material separated, was filtered off and dried. It weighed 1.7 g, 25% of the theoretical yield. Recrystallized from acetone methanol formed faintly yellow rod-like crystals, mp 255°-256°. Anal. Calcd for C19H7N9O18 : C, 35.1; H, 1.1; N, 19.4. Found: C, 34.9, 34.2; H, 1.6, 1.2; N, 19.2, 18.8.

WORKUP

后处理

  1. extractionAfter extracting the crude
  2. customreaction product with methanol until the extracts
  3. temperaturethe solution was heated, with magnetic stirring, on a hot plate
  4. customA light yellow crystalline material separated
  5. filtrationwas filtered off
  6. customdried
  7. customRecrystallized from acetone methanol
  8. customformed faintly yellow rod-like crystals, mp 255°-256°