Site-Selective Synthesis of N-Benzyl 2,4,6-Collidinium Salts by Electrooxidative C-H Functionalization was written by Motsch, Bill J.;Wengryniuk, Sarah E.. And the article was included in Organic Letters in 2022.Related Products of 105-13-5 This article mentions the following:
The synthesis of benzylic 2,4,6-collidinium salts I (R = Br, 3-chloropropyl, (piperidin-1-yl)carbonyl, etc.; R1 = Me, Bn, TBS, etc.; R2 = R3 = H, Me; R4 = Me, Et, propan-2-yl, etc.; R4, R3 = -CH2-CH2-CH2-; R5 = 2,4,6-trimethyl-pyridin-1-ylium-1-yl-tetrafluoroborate salt, pyridin-1-ylium-1-yl-tetrafluoroborate salt, 2-phenyl-pyridin-1-ylium-1-yl-tetrafluoroborate salt, etc.; X = C, N) via electrooxidative C-H functionalization has been reported . This method provides a complementary approach to traditional strategies relying on substitution and condensation of prefunctionalized substrates. In the experiment, the researchers used many compounds, for example, (4-Methoxyphenyl)methanol (cas: 105-13-5Related Products of 105-13-5).
(4-Methoxyphenyl)methanol (cas: 105-13-5) belongs to ethers. Ethers are good solvents partly because they are not very reactive. Most ethers can be cleaved, however, by hydrobromic acid (HBr) to give alkyl bromides or by hydroiodic acid (HI) to give alkyl iodides. Ethers feature bent C閳ユ彊閳ユ弲 linkages. In dimethyl ether, the bond angle is 111鎺?and C閳ユ彊 distances are 141 pm. The barrier to rotation about the C閳ユ彊 bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3.Related Products of 105-13-5
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem