I-Scandium Trifluoromeselasulfonate
Case: 144026-79-9
MF: C3F9O9S3SC
MW: 492.16
Ukumsulwa: 98% min
I-Scandium (III) I-Triflate iyinhlangano esebenza kakhulu, esebenza kahle, etholakalayo futhi evuselelwe futhi esetshenziswayo. I-catalyst ebalulekile yokuqamba ama-Friedel-Crafts, ukusabela okuhlangene nokunye ukusabela okwenziwe nge-carbon-carbon bond. Iphinde futhi i-stereOchemically ihlukanise i-polymerization ebukhali ye-acrylates. I-Scandium (III) I-Triflate Complex of (4's, 5's, 2,6-BIS [4,6-BL] pyridine purty streatiest striedelyl-2 (E) -2-OXO-4-ARYL-3-Butenoates.
| Into | Ukucacisa | Imiphumela yokuhlola |
| Ukubonakala | Okuqinile noma okumhlophe-okumhlophe okuqinile | Kuvumelana |
| Ubumsulwa | 98% min | 99.3% |
| Isiphetho: Ukufaneleka. | ||
I-Scandium (III) I-Trifluoromeselwasulfonate isetshenziswa kabanzi njenge-catalyst ku-hydrothioliation, khetha ukuncishiswa kwe-elektroni e-oxygen nge-FerroCinive decivativeves kanye ne-vinylogous Fridel Alkylation of Indoles ne-Pyrrole emanzini. Kubandakanyeka ekungeneni kwe-mukaiyama aldol ukwengeza kanye ne-stereOchemically Catalyzes the radical polymerization of acrylates. Isebenza njenge-lewis acid catalyst futhi isetshenziswa ekuhlanganiseni kwe-bullvalone nge-sulfur ylide.
Imikhiqizo ehlobene
I-Europoum Trifluoromeselasulfonate CAS 52093-25-1
I-Ytterbium Trifluoromeselasulfonate CAS 252976-51-5
I-Scandium Trifluoromeselasulfonate Cas 144026-79-9
I-Certium Trifluoromeselasulfonate CAS 76089-77-5
I-Lanthanum Trifluoromeselasulfonate Cas 76089-77-5
I-PrayeOdymium Trifluoromeselasulfonate CAS 52093-27-3
I-Samarium Trifluoromeselasulfonate CAS 52093-28-4
I-YTtrium Trifluoromeselasulfonate CAS 52093-30-8
I-Terbium Trifluoromeselasulfonate Cas 148980-31-8
I-Neodymium Trifluoromeselasulfonate CAS 34622-08-7
IGadinium Trifluoromeselasulfonate Case 52093-29-5
I-Zinc Trifluoromeselasulfonate Case 54010-75-2
I-Copper Trifluoromeselasulphonate CAS 34946-82-2
I-Silver Trifluoromeselasulfonate CAS 2923-28-6
Trifluoromeselanesfonicanhydride cas 358-23-6
Insiza esingayinikeza
1) inkontileka ehlelekile ingasayinwa
2) Isivumelwano semfihlo singasayinwa
3) Isiqinisekiso Sezinsuku eziyisikhombisa
Okubaluleke kakhulu: Asinikezi kuphela umkhiqizo, kepha insizakalo yokhambi lobuchwepheshe!
Singabakhiqizi, ifektri yethu itholakala eShandong, kepha futhi singanikeza nensizakalo eyodwa yokuthenga!
I-T / T (TELEX TRRANCH), Union Western, MoneyGram, BTC (Bitcoin), njll.
≤25kg: kungakapheli izinsuku ezintathu zomsebenzi ngemuva kokuthola inkokhelo. > 25kg: isonto elilodwa
Kuyatholakala, singanikeza amasampula amancane wamahhala wenhloso yokuhlola yekhwalithi!
I-1kg ngesikhwama ngasinye se-FPR samasampula, i-25kg noma i-50kg ngesigubhu ngasinye, noma njengoba udinga.
Gcina isitsha esivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle.
