Hoʻololi ka ʻenehana Hoʻoponopono Molecular i ke kaʻina hana he Kenekulia, Aromatic Amine Direct Deamination Technology Triggers Industrial Chain Transformation

Koʻikoʻi koʻikoʻi

Ma ʻOkakopa 28, ua paʻi ʻia ka ʻenehana hana hoʻonaʻauao deamination no nā amine aromatic e ka hui o Zhang Xiaheng mai ka Hangzhou Institute for Advanced Study, University of Chinese Academy of Science (HIAS, UCAS) i paʻi ʻia ma Nature. Hoʻoponopono kēia ʻenehana i nā pilikia palekana a me nā kumu kūʻai i hoʻopilikia i ka ʻoihana kemika no 140 mau makahiki.

Nā Manaʻo Kūikawā

1. Haʻalele i ke kaʻina hana paʻakai diazonium maʻamau (pili i ka pahū a me ka pollution kiʻekiʻe), e loaʻa ana i ka hoʻololi pono CN paʻa ma o N-nitroamine intermediates.
2. ʻAʻole pono i nā mea hoʻoheheʻe metala, e hoʻemi ana i nā kumukūʻai hana ma 40% -50%, a ua hoʻopau i ka hōʻoia kilokilo.
3. Hoʻopili ʻia i nā amine heteroaromatic pharmaceutical a me nā derivatives aniline, me ka ʻole e kaupalena ʻia e ke kūlana o ka hui amino.

Ka hopena ʻoihana

1.Pharmaceutical 'oihana: E like me ke kī skeleton o 70% o nā lāʻau liʻiliʻi-mole, ʻo ka synthesis o nā intermediates no nā lāʻau anticancer a me nā antidepressants e lilo i mea palekana a ʻoi aku ka waiwai. Manaʻo ʻia nā ʻoihana e like me Baicheng Pharmaceutical e ʻike i kahi hōʻemi kumu kūʻai 40% -50%.
ʻOihana 2. Dyestuff: ʻO nā ʻoihana alakaʻi e like me Zhejiang Longsheng, ka mea e paʻa ana i ka māhele mākeke 25% i nā amine aromatic, e hoʻoholo i ka pilikia pahū i hoʻopaʻa lōʻihi i ka hoʻonui ʻana i ka hiki.
3. ʻOihana Pesticide: ʻO nā ʻoihana me Yangnong Chemical e ʻike i kahi hōʻemi nui o ke kumukūʻai o nā intermediates pesticide.
4.Electronic mea: Hoʻolaha i ka synthesis'ōmaʻomaʻo o nā mea hana kūikawā.

Pane Makeke Kapitala

Ma Nowemapa 3, ua hoʻoikaika ʻia ka ʻāpana kemika e kūʻē i ke ʻano o ka mākeke, me ka ʻāpana amine aromatic e alakaʻi ana i nā loaʻa a me nā kumu manaʻo pili e hōʻike ana i ka ikaika piha.