For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
(3-S,5-R)-3,5-BIS-(TRI-ISOPROPYLSILANYL)-OXY-OCT-7-YN-2-ONE
SpectraBase Compound ID 5N9PczhhMQK
InChI InChI=1S/C26H52O3Si2/c1-15-16-25(28-30(18(2)3,19(4)5)20(6)7)17-26(24(14)27)29-31(21(8)9,22(10)11)23(12)13/h1,18-23,25-26H,16-17H2,2-14H3/t25-,26+/m1/s1
InChIKey UGMIFBJBCKHZHO-FTJBHMTQSA-N
Mol Weight 468.9 g/mol
Molecular Formula C26H52O3Si2
Exact Mass 468.345499 g/mol
Enantiomer InChIKey UGMIFBJBCKHZHO-IZZNHLLZSA-N
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Title Journal or Book Year
Pd-Catalyzed Carbocyclization−Negishi Cross-Coupling Cascade:  A Novel Approach to 1α,25-Dihydroxyvitamin D3 and Analogues Organic Letters 2005

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.