728357
N-[(1R,2R)-2-(1-哌啶基）环己基]-N′-[4-（三氟甲基）苯基]四酰胺
95%
别名:
3-{[(1R,2R)-2-(1-Piperidinyl)cyclohexyl]amino}-4-{[4-(trifluoromethyl)phenyl]amino}-3-cyclobutene-1,2-dione, Rawal Squaramide Organocatalyst
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所有图片(1)
About This Item
经验公式（希尔记法）:
C22H26F3N3O2
CAS号:
分子量:
421.46
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
≥94.5% (HPLC)
95%
形狀
powder
光學活性
[α]/D -42.0±2.0°, c = 1 in DMSO
雜質
≤2.0% pyridine
SMILES 字串
FC(F)(F)c1ccc(NC2=C(N[C@@H]3CCCC[C@H]3N4CCCCC4)C(=O)C2=O)cc1
InChI
1S/C22H26F3N3O2/c23-22(24,25)14-8-10-15(11-9-14)26-18-19(21(30)20(18)29)27-16-6-2-3-7-17(16)28-12-4-1-5-13-28/h8-11,16-17,26-27H,1-7,12-13H2/t16-,17-/m1/s1
InChI 密鑰
JRSCPJJNZMRAQS-IAGOWNOFSA-N
應用
Catalyst for enantioselective Michael addition.
It can act as a catalyst for the asymmetric tandem aza-Michael addition-protonation between 1-nitro cyclohexene and 4-methoxyaniline to form the corresponding α-arylamino-β-nitro cyclohexane in a 35:65 trans/cis mixture.
包裝
Bottomless glass bottle. Contents are inside inserted fused cone.
訊號詞
Danger
危險分類
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Stereoselective aza-Michael addition of anilines to 1-nitro cyclohexene by intramolecular protonation.
Ghisu L, et al.
Tetrahedron Letters, 56(46), 6409-6412 (2015)
Squaramide-catalyzed enantioselective Michael addition of diphenyl phosphite to nitroalkenes.
Ye Zhu et al.
Angewandte Chemie (International ed. in English), 49(1), 153-156 (2009-12-02)
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