Title:
【発明の名称】ジニトリルのアミノニトリルへの選択的低圧水素化
Document Type and Number:
Japanese Patent JP3287565
Kind Code:
B2
Abstract:
Selective hydrogenation of aliphatic dinitriles to aminonitriles is achieved under low pressure with high yield preferably using a Raney nickel or Raney colbalt-containing catalyst.
Inventors:
Zimecki, Stanislow Bogdan
Application Number:
JP50044393A
Publication Date:
June 04, 2002
Filing Date:
May 27, 1992
Export Citation:
Assignee:
E. I. Dupont Do Nemour & Company
International Classes:
B01J25/00; C07B61/00; C07C253/30; C07C255/24; (IPC1-7): C07C253/30; B01J25/00; C07C255/24
Other References:
【文献】米国特許2257814(US,A)
【文献】米国特許2762835(US,A)
【文献】米国特許3350439(US,A)
【文献】米国特許2762835(US,A)
【文献】米国特許3350439(US,A)
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)