反应 #82144

ord-165c21acb8a34d9c9681683a969f54e5

反应物

试剂

溶剂

反应条件

详细条件
See reaction.notes.procedure_details.

后处理

  1. 1
    过滤The polymer was filtered
  2. 2
    萃取The ground material was extracted with 2-propanol for 24 hrs in a Soxhlet extractor
  3. 3
    其他dried
  4. 4
    其他to afford a pale brown solid which

实验过程

The resulting heterogeneous reaction mixture, which was lumpy and hardened, was neutralized by addition of 15% aqueous tartaric acid solution. The polymer was filtered and a small portion was ground thoroughly. The ground material was extracted with 2-propanol for 24 hrs in a Soxhlet extractor and dried to afford a pale brown solid which was not soluble to any extent in distilled water.

来源

DOI: 10.6084/m9.figshare.5104873.v1专利: US05621088uspto-grants-1997_04