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Konke okudingeka ukwazi nge-spiro compounds

Konke okudingeka ukwazi nge-spiro compounds

I-spiro i-compound iyinhlanganisela ephilayo lapho izindandatho ezimbili ze-bicyclic ziboshelwe i-athomu elilodwa. Ngokwemvelo, izakhiwo zamasongo zingase zibe ezifanayo noma ezihlukile, futhi i-athomu ehlanganisa lezi zindandatho zibizwa ngokuthi i-spiroatom (i-atom ye-spiral), ngokuvamile I-grade 4 carbon (eyaziwa nangokuthi i-carbon carbon) futhi ingakwazi futhi yi-silicon, i-phosphorus, noma i-arsenic

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I-2-Chloro-5-methylpyrimidine: I-CAS (Ama-Chemical Abstracts Services) Inombolo Yokubhalisa 22536-61-4

I-2-Chloro-5-methylpyrimidine: I-CAS (Ama-Chemical Abstracts Services) Inombolo Yokubhalisa 22536-61-4

I-2- I-Chloro-5 i-methylpyrimidine ine-powder ephuzi ekhanyayo ebonakalayo ekamelweni lokushisa. Abanye bangachaza umthunzi wombala njengemhlophe. Akunamakha nobunzima bama-128.56 amagremu ngayinye. I-formula yayo yamakhemikhali ibonakala njenge-C5H5CIN2 ne-Simplified Molecular - Input Line Entry System (SMILES) njenge-CC1 = CN = C (CL) N = C1. I-compound inephuzu lokuqhakazila eliphakathi kwe-89-92 degrees centigrade, ne-point of abibula ye-239

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I-Zhaosen Zeng Ph.D. i-Curriculum Vitae

I-Zhaosen Zeng Ph.D. i-Curriculum Vitae

Amakhono amahle kakhulu embonini yobuciko bokuhlanganiswa kwama-heterocyclic compounds. Ukusetshenziswa okunamandla kwenhlanganisela yama-reagents kanye nobuchwepheshe obukhona ekusebenzisaneni kwe-benzonitrile, phenol, naphthol, coumarin, thiocoumarin, quinoline, quinozoline, pyrimidine, pyridine, indole, indazole, imidazole kanye ne-benzimidazole i-heterocycles ekhishwe.

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