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(4-R,5-R,1'-S,2'-S)-2-[2-[TERT.-BUTYL-(DIMETHYL)-SILOXYMETHYL]-CYCLOPROPYL]-4,5-BIS-[METHOXY-(DIPHENYL)-METHYL]-1,3,2-DIOXABOROLANE;MAJOR-ISOMER

Compound with spectra: 1 NMR

(4-R,5-R,1'-S,2'-S)-2-[2-[TERT.-BUTYL-(DIMETHYL)-SILOXYMETHYL]-CYCLOPROPYL]-4,5-BIS-[METHOXY-(DIPHENYL)-METHYL]-1,3,2-DIOXABOROLANE;MAJOR-ISOMER
SpectraBase Compound ID FjEH8E3Bje
InChI InChI=1S/C40H49BO5Si/c1-38(2,3)47(6,7)44-29-30-28-35(30)41-45-36(39(42-4,31-20-12-8-13-21-31)32-22-14-9-15-23-32)37(46-41)40(43-5,33-24-16-10-17-25-33)34-26-18-11-19-27-34/h8-27,30,35-37H,28-29H2,1-7H3/t30-,35-,36-,37-/m1/s1
InChIKey QYDYJODSPPFSPB-VLWRAOCRSA-N
Mol Weight 648.7 g/mol
Molecular Formula C40H49BO5Si
Exact Mass 648.344231 g/mol
Enantiomer InChIKey QYDYJODSPPFSPB-PBTFQSKJSA-N

View Spectrum of (4-R,5-R,1'-S,2'-S)-2-[2-[TERT.-BUTYL-(DIMETHYL)-SILOXYMETHYL]-CYCLOPROPYL]-4,5-BIS-[METHOXY-(DIPHENYL)-METHYL]-1,3,2-DIOXABOROLANE;MAJOR-ISOMER

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
(4-R,5-R,1'-R,2'-R)-2-[2-[TERT.-BUTYL-(DIMETHYL)-SILOXYMETHYL]-CYCLOPROPYL]-4,5-BIS-[METHOXY-(DIPHENYL)-METHYL]-1,3,2-DIOXABOROLANE;MINOR-ISOMER
(E)-3-{(1S,2S)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropyl}-prop-2-en-1-ol
(1'R,2'R,4R,5R)-2-{2-[(E)-2-Hydroxymethylethenyl]cyclopropyl}-4,5-bis[methoxydiphentylmethyl]-1,3,2-dioxaborolane
2-[2'-(Hept-1"-enyl)cyclopropyl]-4,5-bis[diphenyl(methoxy)methyl]-1,3,2-dioxaborolane
2-{2'-[2"-(Triethylsilyloxy)methyl]ethenylcyclopropyl}-4,5-bis[diphenyl(methoxy)methyl]-1,3,2-dioxaborolane
2-[2'-Phenylcyclopropyl]-4,5-bis[(methoxydiphenyl)methyl]-1.3.2-dioxaborolane
(1'R,2'R,4R,5R)-2-{2-[(E)-2-Methoxycarbonylethenyl]cyclopropyl}-4,5-bis[methoxydiphentylmethyl]-1,3,2-dioxaborolane
(4R,5R)-2-[(E)-2-[3-tert-Butyl(diphenyl)siloxypropyl]ethenyl]-4,5-bis[methoxy(diphenyl)methyl]-1,3.2-dioxaborolane
[(E)-3-[(4R,5R)-4,5-bis[methoxy(diphenyl)methyl]-1,3,2-dioxaborolan-2-yl]allyloxy]-tert-butyl-diphenyl-silane
(4R,5R)-4-[(Chloro)(diphenyl)methyl]-5-[(methoxy)(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
Title Journal or Book Year
Synthesis of Enantiomerically Pure Cyclopropanes from Cyclopropylboronic Acids The Journal of Organic Chemistry 1999
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