Teknụzụ edezi ihe omimi na-agbanwe usoro ochie nke narị afọ, Aromatic Amine Direct Deamination Teknụzụ na-akpalite mgbanwe ngbanwe nke ụlọ ọrụ.

Isi ọganihu

Na October 28, kpọmkwem deamination functionalization technology maka aromatic amines mepụtara nke Zhang Xiaheng si otu si Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences (HIAS, UCAS) e bipụtara na Nature. Teknụzụ a na-edozi nsogbu nchekwa na ọnụ ahịa nke mekpala ụlọ ọrụ kemịkalụ maka afọ 140.

Ihe ngosi nka

1.Na-ahapụ usoro nnu diazonium nke ọdịnala (na-enwekarị mgbawa na mmetọ dị elu), na-enweta ntụgharị CN nke ọma nke ọma site na N-nitroamine intermediates.
2.Achọghị ihe ndị na-emepụta ígwè, na-ebelata ụgwọ ọrụ mmepụta site na 40% -50%, ma mechaa nkwenye nke kilogram.
3.Adabara ihe fọrọ nke nta ka ọ bụrụ ọgwụ heteroaromatic amines na aniline na-emepụta, na-enweghị amachibidoro ya site na ọnọdụ nke otu amino.

Mmetụta mmepụta ihe

1.Pharmaceutical ụlọ ọrụ: Dị ka isi ọkpụkpụ nke 70% nke obere-molecule ọgwụ, njikọ nke intermediates maka anticancer ọgwụ ọjọọ na antidepressants na-aghọ nchebe na ọzọ echekwa. Ụlọ ọrụ dị ka Baicheng Pharmaceutical na-atụ anya ịhụ mbelata ọnụ ahịa 40%-50%.
Ụlọ ọrụ 2.Dyestuff: Ụlọ ọrụ ndị na-eduga dị ka Zhejiang Longsheng, nke na-ejide 25% ahịa ahịa na amines aromatic, dozie ihe ize ndụ mgbawa nke na-egbochi mgbasawanye ikike ogologo oge.
Ụlọ ọrụ 3.Pesticide: Ụlọ ọrụ gụnyere Yangnong Chemical ga-enweta mbelata dị ukwuu na ọnụ ahịa pesticide intermediates.
4.Electronic ihe: Na-akwalite njikọ akwụkwọ ndụ akwụkwọ ndụ nke ihe na-arụ ọrụ pụrụ iche.

Mmeghachi omume Market Capital

Na Nọvemba 3, ngalaba kemịkalụ siri ike megide omume ahịa, yana akụkụ amine aromatic na-eduga uru na ebuka echiche metụtara ya na-egosi ike zuru oke.