成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL Struktur
137365-16-3
CAS-Nr.
137365-16-3
Englisch Name:
(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
Synonyma:
(+)-DINOL;(4S-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo;(+)-2,3-O-isopropylidene-1,1,4,4-tetra (2-naph.)-D-threitol;(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL;(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL;(4s,5s)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol;(+)-DINOL, (+)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-D-threitol;(4S,5S)-2,2-DiMethyl-α,α,α`,α`-tetra(2-naphthyl)-1,3-dioxolane-4,5-diMethanol;((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-2-yl)methanol);(4s-trans)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)-1,3-dioxolane-4,5-dimethanol
CBNumber:
CB1463840
Summenformel:
C47H38O4
Molgewicht:
666.8
MOL-Datei:
137365-16-3.mol

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL Eigenschaften

Schmelzpunkt:
214-216 °C(lit.)
Dichte
1.269±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
12.14±0.29(Predicted)
Optische Aktivit?t
[α]20/D +116°, c = 1 in ethyl acetate
InChIKey
QWADMRIAKWGVBF-CXNSMIOJSA-N

Sicherheit

WGK Germany  3
F  10

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Reagent for the highly enantioselective addition of primary alkyl Grignards to ketones. Chiral auxiliary used for the asymmetric addition of nucleophiles to carbonyls.

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 15)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
LEAP CHEM CO., LTD. 		+86-852-30606658
market18@leapchem.com China 24727 58
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44688 61
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291
 zdcomcon@126.com China 3461 50
Sigma-Aldrich 021-61415566 800-8193336
 orderCN@merckgroup.com China 51456 80
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980
 1029026415@qq.com China 3013 58
Shanghai Anyinuo Biomedical Technology Co., Ltd. 021-34625901
420970979@qq.com China 5783 58
Jiangsu aikang biomedical research and development co., LTD 025-66110311 13155353615
 qzhang@aikonchem.com China 15527 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 15801484223;
 psaitong@jm-bio.com China 29774 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725
malulu@leyan.com China 39990 58
Hangzhou Bingochem Co., Ltd. 0571-8512-5372
sales@bingochem.com China 21669 58

137365-16-3()Verwandte Suche:

  • (4S,5S)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol
  • (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
  • (4S-TRANS)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL
  • (4S,5S)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)DIOXOLANE-4,5-DIMETHANOL
  • (+)-DINOL
  • (+)-2,3-O-isopropylidene-1,1,4,4-tetra (2-naph.)-D-threitol
  • (4S-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo
  • (4S-TRANS)-2,2-DI-ME-A,A,A',A'-TETRA-2-N AP -DIOXOLAN-DIMETHANOL, 98%(99% EE/HPLC
  • (4S,5S)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-di
  • (4s,5s)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
  • (4s-trans)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)-1,3-dioxolane-4,5-dimethanol
  • (+)-DINOL, (4S,5S)-2,2-Dimethyl-α,α,αμ,αμ-tetra(2-naphthyl)dioxolane-4,5-dimethanol, (+)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-D-threitol
  • (+)-DINOL, (+)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-D-threitol
  • (4S,5S)-2,2-DiMethyl-α,α,α`,α`-tetra(2-naphthyl)-1,3-dioxolane-4,5-diMethanol
  • [(4S,5S)-5-[hydroxy(dinaphthalen-2-yl)Methyl]-2,2-diMethyl-1,3-dioxolan-4-yl]-dinaphthalen-2-ylMethanol
  • 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-, (4S,5S)-
  • (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
  • ((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-2-yl)methanol)
  • (4S,5S)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol
  • 137365-16-3
  • Privileged Ligands
  • TADDOLs
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
Copyright 2019 ? ChemicalBook. All rights reserved