2026-10-11T06:10:57Z https://www.scidb.cn/oai

10.57760/sciencedb.20895 2025-02-14T15:00:36Z

2025-02-14 FID - Dual Methylene Group Transfer doi:10.57760/sciencedb.20895 en NMR spectra were acquired on Bruker Avance 400 and Bruker Avance 600 spectrometers at room temperature; the chemical shifts d were measured in ppm with respect to solvent (1Н: CDCl3, δ = 7.26 ppm; DMSO-d6: δ = 2.50 ppm; 13C: CDCl3, δ = 77.2 ppm; DMSO-d6: δ = 39.5 ppm). Splitting patterns are designated as s, singlet; d, doublet; t, triplet; m, multiplet; dd, double doublet; ddd, double double doublet; dddd, double double double doublet. Coupling constants (J) are given in Hertz. NMR spectra ; benzylcyclopropane ; Cyclopropanation and Epoxidation Vitaly V. Shorokhov Beauty K. Chabuka Albina A. Nikolaeva Sergey S. Zhokhov Ivan A. Andreev Nina K. Ratmanova Igor V. Trushkov Olga A. Ivanova Igor V. Alabugin PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank