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주요 문서

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904961

Sigma-Aldrich

Feng L3-PrPr2

≥95%

동의어(들):

(2S,2′S)-1,1′-(propane-1,3-diyl)bis(2-((2,6-diisopropylphenyl)carbamoyl)pyrrolidine 1-oxide)

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모든 사진(2)

About This Item

실험식(Hill 표기법):
C37H56N4O4
CAS Number:
945564-85-2
Molecular Weight:
620.86
MDL number:
MFCD32197453
UNSPSC 코드:
12161600
NACRES:
NA.22

분석

≥95%

양식

powder

mp

154-159 °C

저장 온도

2-8°C

SMILES string

[N+]3([C@H](CCC3)C(=O)Nc4c(cccc4C(C)C)C(C)C)([O-])CCC[N+]1([C@H](CCC1)C(=O)Nc2c(cccc2C(C)C)C(C)C)[O-]

InChI

1S/C37H56N4O4/c1-24(2)28-14-9-15-29(25(3)4)34(28)38-36(42)32-18-11-20-40(32,44)22-13-23-41(45)21-12-19-33(41)37(43)39-35-30(26(5)6)16-10-17-31(35)27(7)8/h9-10,14-17,24-27,32-33H,11-13,18-23H2,1-8H3,(H,38,42)(H,39,43)/t32-,33-,40?,41?/m1/s1

InChI key

GRKRBQGUOZNATH-LENWBBSMSA-N

관련 카테고리

애플리케이션

L3-PrPr2 is a chiral N,N-dioxide ligand developed by the Feng group. In conjunction with a variety of metal salts, this versatile ligand forms and active catalysts complex with application in many different reactions.

기타 정보

Enantioselective Allylation of Ketones Catalyzed by N,N′-Dioxide and Indium(III) Complex

Asymmetric Dearomatization of Indoles through a Michael/Friedel-Crafts-Type Cascade To Construct Polycyclic Spiroindolines

관련 제품

제품 번호
설명
가격

904988

Feng L3-PiPr2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

Hang Zhang et al.
Chemical communications (Cambridge, England), 54(88), 12511-12514 (2018-10-23)
The catalytic asymmetric ene-type reactions of vinylogous hydrazone were accomplished by using chiral N,N'-dioxide-metal salt complexes as catalysts. A wide range of electrophiles, including isatins, α-ketoester, imines, and aldehydes reacted with (E)-2-methyl-N-(piperidin-1-yl)prop-2-en-1-imine efficiently, affording the corresponding homoallylic alcohols and amines
Xin Zhang et al.
The Journal of organic chemistry, 72(14), 5227-5233 (2007-06-15)
Complexes of (S)-pipecolic acid-, L-proline-, and other amino acid-derived N,N'-dioxides coordinated with different metal ions have been investigated in the enantioselective allylation of ketones. A variety of aromatic ketones were found to be suitable substrates in the presence of the
Xiaohu Zhao et al.
Angewandte Chemie (International ed. in English), 54(13), 4032-4035 (2015-02-05)
A highly efficient asymmetric dearomatization of indoles was realized through a cascade reaction between 2-isocyanoethylindole and alkylidene malonates catalyzed by a chiral N,N'-dioxide/Mg(II) catalyst. Fused polycyclic indolines containing three stereocenters were afforded in good yields with excellent diastereo- and enantioselectivities

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