Heavy water d2o 99.9 atom d

Styrene (>99%) and all the para-substituted styrene derivatives (4-methylstyrene, 4-fluorostyrene), α-methylstyrene, Palladium (II) chloride (99%) and α,α’-dibromo-p-xylene were purchased from Sigma-Aldrich. 2,4,6-tri(4-pyridyl)−1,3,5-triazine was purchased from TCI Chemicals Pvt. Ltd. Solvents (dichloromethane, chloroform, dimethylformamide, methanol, acetone, n-hexane, ethyl acetate, diethyl ether) were purchased from SD Fine Chemicals. Analytical reagent (AR) grade solvents were used for chemical reactions and HPLC grade solvents were used for spectroscopic measurements. Other chemical reagents like hydrochloric acid, sodium bicarbonate etc. were purchased from Sigma-Aldrich. Heavy water (D₂O; 99.9 atom %D) was procured from Sigma-Aldrich and used as supplied for the chemical reactions as well as for the NMR measurements.

LC–MS CHROMASOLV^® methanol (MeOH), LC–MS CHROMASOLV^® acetonitrile (ACN), LC–MS CHROMASOLV^® water (H₂O), dimethyl sulfoxide-d₆ (DMSO-d₆) “100%”, 99.96 atom %D, and heavy water (D₂O) 99.9 atom % D were purchased by Sigma-Aldrich (St. Louis, MO).