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质量水平
方案
98%
mp
221-223 °C (lit.)
官能团
sulfone
SMILES字符串
O=S(=O)(\C=C\S(=O)(=O)c1ccccc1)c2ccccc2
InChI
1S/C14H12O4S2/c15-19(16,13-7-3-1-4-8-13)11-12-20(17,18)14-9-5-2-6-10-14/h1-12H/b12-11+
InChI key
YGBXMKGCEHIWMO-VAWYXSNFSA-N
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一般描述
Chiral BINAP-AuTFA- and chiral BINAP-AgTFA (TFA = trifluoroacetate anion) -promoted catalytic enantioselective 1,3-dipolar cycloadditions of iminoglycinates with trans-1,2-bis(phenylsulfonyl)ethylene were studied.[1]
应用
trans-1,2-Bis(phenylsulfonyl)ethylene was used in total synthesis of (+)-7-deoxypancratistatin.[2]
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Binap-gold (I) trifluoroacetate as a bifunctional catalyst for the synthesis of chiral prolines through 1, 3-dipolar cycloaddition of azomethine ylides.
Martin-Rodriguez M, et al.
Tetrahedron Asymmetry, 21(9), 1184-1186 (2010)
J L Aceña et al.
Organic letters, 2(23), 3683-3686 (2000-11-14)
A new total synthesis of (+)-7-deoxypancratistatin 1 has been accomplished in 19 steps (8% overall yield) from two readly available compounds, furan and trans-1,2-bis(phenylsulfonyl)ethylene.
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