(-)-Taddol

(-)-Taddol 구조식 이미지
카스 번호:
93379-48-7
상품명:
(-)-Taddol
동의어(영문):
5R)-2;TADDOL;(-)-TADDOL;(R,R)-TADDOL;SEEBACH REAGENT;(-)-TADDOL 98%, (99% E.E.);(R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-;(2R,3R)-(-)-4,5-BIS(DIPHENYLHYDROXYMETHY;(4R,5R)-4,5-BIS(DIPHENYLHYDROXYMETHYL)2, 2-DIMETHYL;(-)-2,3-O-Isopropylidene-1,1,4,4-tetrphenyl-L-threitol
CBNumber:
CB1399332
분자식:
C31H30O4
포뮬러 무게:
466.58
MOL 파일:
93379-48-7.mol
MSDS 파일:
SDS

(-)-Taddol 속성

녹는점
193-195 °C(lit.)
알파
-65.5 º (c=1, CHCl3)
끓는 점
489.39°C (rough estimate)
밀도
1.0864 (rough estimate)
굴절률
-69 ° (C=1, CHCl3)
저장 조건
Inert atmosphere,Room Temperature
산도 계수 (pKa)
12.28±0.29(Predicted)
물리적 상태
가루
색상
하얀색
optical activity
[α]19/D 62.6°, c = 1 in chloroform
BRN
3657855
InChIKey
RNSJHECWLNVNFE-KYJUHHDHSA-N
CAS 데이터베이스
93379-48-7(CAS DataBase Reference)

안전

위험품 표기 Xi,Xn
위험 카페고리 넘버 36/38-36/37/38-20/21/22
안전지침서 24/25-36-26
WGK 독일 3
HS 번호 29329970

(-)-Taddol MSDS


(-)-Taddol

(-)-Taddol C화학적 특성, 용도, 생산

화학적 성질

white to light yellow crystal powde

용도

Hydrogen-bonding organocatalyst examined in terms of acidity, deprotonation enthalpies and hydrogen bonding

Catalyst involved in synthesis of cyclopropylamines via addition reactions of Grignard reagents to amides

Reactant or reagent involved in:
  • Enantioswitching of catalytic asymmetric hydroboration
  • Synthesis of derivative ligands for asymmetric hydroformylation of alkenes
  • Amide-directed catalytic asymmetric hydroboration of trisubstituted alkenes
  • Addition of deactivated alkyl Grignard reagents to aldehydes

(-)-Taddol 준비 용품 및 원자재

원자재

준비 용품


(-)-Taddol 공급 업체

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