This information is based on the molecular structure shown on the left side. For a decoupled sample, please refer to its individual details.

Formula: C20H20O2


Canonical SMILES:
O=c1oc2c(C)ccc(c2cc1Cc1ccccc1)C(C)C
InChI:
InChI=1S/C20H20O2/c1-13(2)17-10-9-14(3)19-18(17)12-16(20(21)22-19)11-15-7-5-4-6-8-15/h4-10,12-13H,11H2,1-3H3
InChIKey:
PFSLDHWSUPFZPK-UHFFFAOYSA-N
Exact Mass:
Crosslinks:   


Published on 2021-12-17This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

 

13C nuclear magnetic resonance spectroscopy (13C NMR) 
Author: Sylvia Vanderheiden-Schroen1

1. Institute of Organic Chemistry, Karlsruhe Institute of Technology, Germany

Analysis DOI:
Analysis ID:
Content:   
13C NMR (100 MHz, Chloroform-d [77.0 ppm], ppm) δ = 161.5 (C=O), 151.9 (Cq), 143.4 (Cq), 138.1 (Cq), 136.1 (CH), 132.0 (CH), 129.1 (CHar, 2C), 128.6 (CHar, 2C), 127.9 (Cq), 126.6 (CH), 123.2 (Cq), 120.0 (CH), 116.6 (Cq), 36.8 (CH2), 28.3 (CH(CH3)2, CH), 23.4 (CH(CH3)2, 2C), 15.3 (CH3).
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