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(2R,4R)-2-(bromomethyl)-4-methyl-2,4-diphenylcyclopentan-1-one
SpectraBase Compound ID 3evT7ET9x4O
InChI InChI=1S/C19H19BrO/c1-18(15-8-4-2-5-9-15)12-17(21)19(13-18,14-20)16-10-6-3-7-11-16/h2-11H,12-14H2,1H3/t18-,19+/m0/s1
InChIKey OKZMVFGAGVDZSZ-RBUKOAKNSA-N
Mol Weight 343.26 g/mol
Molecular Formula C19H19BrO
Exact Mass 342.061928 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 6uGMjHO04NF
Name (2R,4R)-2-(bromomethyl)-4-methyl-2,4-diphenylcyclopentan-1-one
Appearance Colorless oil
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H19BrO
InChI InChI=1S/C19H19BrO/c1-18(15-8-4-2-5-9-15)12-17(21)19(13-18,14-20)16-10-6-3-7-11-16/h2-11H,12-14H2,1H3/t18-,19+/m0/s1
InChIKey OKZMVFGAGVDZSZ-RBUKOAKNSA-N
Instrument Name Agilent 7890A-5975C GC
Ionization Type EI
Literature Reference DOI 10.1021/acs.joc.1c02699
Molecular Weight 343.264 g/mol
Optical Rotation [a]D25 = +21.1 (c = 0.5, CHCl3)
Reported Formula C19H19OBr
SMILES C1(C[C@](C[C@@]1(CBr)c1ccccc1)(C)c1ccccc1)=O
SPLASH splash10-014i-0930000000-3a4b7f23506982f37449
Sample Comments 92% ee, dr >20:1
Source of Spectrum JOC-87-704-3a
Thin-Layer Chromatography Rf = 0.36 (PE/EtOAc, 95:5)
Wiley ID 1884200