Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Mechanism of solvolysis of substituted benzyl chlorides in aqueous ethanol (CROSBI ID 300918)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Denegri, Bernard ; Matić, Mirela ; Vaško, Monika Mechanism of solvolysis of substituted benzyl chlorides in aqueous ethanol // Tetrahedron, 103 (2022), 132548, 8. doi: 10.1016/j.tet.2021.132548

Podaci o odgovornosti

Denegri, Bernard ; Matić, Mirela ; Vaško, Monika

engleski

Mechanism of solvolysis of substituted benzyl chlorides in aqueous ethanol

The mechanism of solvolyses of activated ortho-, meta- and para-substituted benzyl chlorides in aqueous ethanol has been studied by using the Hammett-Brown and Yukawa-Tsuno treatments as well as by correlating logarithms of solvolysis rate constants with relative stabilities of corresponding benzyl carbocations in water calculated at the IEFPCM-M06–2X/6-311+G(3df, 3pd) level of theory. Benzyl chlorides containing strong conjugative electron-donors in the para- position solvolyze by the SN1 mechanism, whereas other activated benzyl chlorides solvolyze by the SN2 mechanism via loose transition states.

benzyl chloride ; solvolysis ; SN1 mechanism ; SN2 mechanism ; Hammett-Brown correlation ; DFT

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

103

2022.

132548

8

objavljeno

0040-4020

1464-5416

10.1016/j.tet.2021.132548

Povezanost rada

Kemija

Poveznice
Indeksiranost