CAS 740816-14-2; 5a(S),10b(R)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate

CAS:

740816-14-2

分子式:

C₁₈H₁₁BF₉N₃O

分子量:

467.10

熔点:

235 ℃ (dec.)

英文名称:

5a(S),10b(R)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate

2-Pentafluorophenyl-6,10b-dihydro-4H,5aH-5-oxo-3,10c-diaza-2-azoniacyclopenta[c]fluorene tetrafluoroborate

推荐供应商

货号	品牌	产品名称	规格	包装、参考价格
S854317	MACKLIN	(5aS,10bR)-5a,10b-二氢-2-(2,3,4,5,6-五氟苯基)-4H,6H-茚并[2,1-b][1,2,4]三唑[4,3-d][1,4]噁嗪四氟硼酸盐	98%	372元/100mg; 1744元/500mg;	咨询
储存：室温,干燥
07-0414	Strem	(5aS,10bR)-(-)-5a,10b-Dihydro-2-(pentafluorophenyl)-4H,6H-indeno[2,1-b][1,2,4]trizolo[4,3-d][1,4]oxazinium tetrafluoroborate	contains 15-20% minor isomer	1410元/100mg; 5655元/500mg;	咨询
Technical Notes： 1.Used in triazolium-catalyzed carbocyclization of carbohydrate - derived dialdehydes to produce allo- and epi-inositol. 2.Triazolium catalyst for enantioselective Darzens reactions. 3.Catalyst for L ewis acid assisted reaction of 2-aroylvinylcinnamaldehydes to produce indeno-1 ,2-cfuran-1- one derivatives. 4.Catalyst for asymmetric desymmetrization of 1 ,3-Diketones via Intramolecular benzoin reaction. 5.Catalyst for asymmetric synthesis of spirobenzazepinones with atroposelectivity and spiro-1,2-diazepinones by 3+4 annulation reactions. 6.Catalysis for a highly enantioselective 4+2 annulation.
Y24241	Alfa Aesar	(5aS,10bR)-5a,10b-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-4H		749元/50mg; 1092元/100mg; 4715元/500mg;	咨询
基本信息分子量 467.1