모든 사진(1)
About This Item
실험식(Hill 표기법):
C18H21NO
CAS Number:
Molecular Weight:
267.37
MDL number:
UNSPSC 코드:
12352005
PubChem Substance ID:
NACRES:
NA.22
추천 제품
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![(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine ≥95% (elemental analysis)](/deepweb/assets/sigmaaldrich/product/structures/575/489/d54360f9-5a59-43f2-bc44-42f5fa92b588/640/d54360f9-5a59-43f2-bc44-42f5fa92b588.png)
![(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a’]dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%](/deepweb/assets/sigmaaldrich/product/structures/223/794/16c37a96-da16-488a-b3e8-7d89c47f71ee/640/16c37a96-da16-488a-b3e8-7d89c47f71ee.png)
분석
95% (HPLC)
광학 순도
ee: ≥99.5% (HPLC)
작용기
ether
phenyl
저장 온도
2-8°C
SMILES string
COC([C@@H]1CCCN1)(c2ccccc2)c3ccccc3
InChI
1S/C18H21NO/c1-20-18(17-13-8-14-19-17,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17,19H,8,13-14H2,1H3/t17-/m0/s1
InChI key
CGUGCZSRPDCLBT-KRWDZBQOSA-N
애플리케이션
(S)-2-(Methoxydiphenylmethyl)pyrrolidine is a diphenylprolinol methyl ether, which can be used as a catalyst to synthesize:
- Enantioselective ketones via intermolecular asymmetric Michael addition of aldehydes to nonactivated enones.
- Stereoselective chiral bipyrazolidin-3-one derivatives by dipolar cycloaddition reaction of azomethine imines with α, β-unsaturated aldehydes.
- Enantioenriched spiro nitrogen heterocycles via asymmetric nucleophilic epoxidation of α-ylideneoxindole esters.
- Optically active secondary alcohols by asymmetric addition of Et2Zn to various aldehydes.
포장
Bottomless glass bottle. Contents are inside inserted fused cone.
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