Pyridinolyses of O-Propyl and O-Isopropyl Phenyl Phosphonochloridothioates in Acetonitrile
作者： Hasi Rani Barai , Hai Whang Lee
DOI: 10.5012/BKCS.2013.34.9.2811
关键词:
摘要: E-mail: hwlee@inha.ac.krReceived June 5, 2013, Accepted 14, 2013Key Words : Thiophosphoryl transfer reaction, Biphasic free energy correlation, Pyridinolysis, O-Propyl andO-isopropyl phenyl phosphonochloridothioatesContinuing the kinetic studies on pyridinolyses of thephosphonochloridothioates, nucleophilic substitutionreactions O-propyl (4) and O-isopropyl (5) phenylphosphonochloridothioates with X-pyridines have beencarried out kinetically in acetonitrile (MeCN) at 35.0 ± 0.1oC (Scheme 1). The results present work arecompared those pydidinolyses Y-O-arylmethyl [1; Me(YC
koreascience.or.kr参考文章(25)
Pyridinolysis of O-Aryl Phenylphosphonochloridothioates in Acetonitrile Bulletin of The Korean Chemical Society. ,vol. 29, pp. 1769- 1773 ,(2008) , 10.5012/BKCS.2008.29.9.1769
Ikchoon Lee, Cross-interaction Constants and Transition-state Structure in Solution Advances in Physical Organic Chemistry. ,vol. 27, pp. 57- 117 ,(1992) , 10.1016/S0065-3160(08)60064-7
Md. Ehtesham Ul Hoque, Hai Whang Lee, Kinetics and Mechanism of the Pyridinolyses of O‐Methyl and O‐Ethyl Phenyl Phosphonochloridothioates in Acetonitrile International Journal of Chemical Kinetics. ,vol. 45, pp. 337- 342 ,(2013) , 10.1002/KIN.20773
Arun Kanti Guha, Hai Whang Lee, Ikchoon Lee, Pyridinolysis of phenyl-substituted phenyl chlorophosphates in acetonitrile Journal of Organic Chemistry. ,vol. 65, pp. 12- 15 ,(2000) , 10.1021/JO990671J
Hai Whang Lee, Arun Kanti Guha, Ikchoon Lee, Kinetics and mechanism of the reaction of para-chlorophenyl aryl chlorophosphates with anilines in acetonitrile International Journal of Chemical Kinetics. ,vol. 34, pp. 632- 637 ,(2002) , 10.1002/KIN.10081
Md. Ehtesham Ul Hoque, Hai-Whang Lee, Pyridinolysis of Dibutyl Chlorophosphate in Acetonitrile Bulletin of The Korean Chemical Society. ,vol. 33, pp. 1055- 1058 ,(2012) , 10.5012/BKCS.2012.33.10.3441
Arun Kanti Guha, Md. Ehtesham Ul Hoque, Hai-Whang Lee, Kinetics and Mechanism of the Pyridinolysis of O-Aryl Methyl Phosphonochloridothioates in Acetonitrile Bulletin of The Korean Chemical Society. ,vol. 32, pp. 1375- 1378 ,(2011) , 10.5012/BKCS.2011.32.4.1375
Md. Ehtesham Ul Hoque, Arun Kanti Guha, Chan Kyung Kim, Bon-Su Lee, Hai Whang Lee, Concurrent primary and secondary deuterium kinetic isotope effects in anilinolysis of O-aryl methyl phosphonochloridothioates. Organic and Biomolecular Chemistry. ,vol. 7, pp. 2919- 2925 ,(2009) , 10.1039/B903148K
Keshab Kumar Adhikary, Bilkis Jahan Lumbiny, Hai-Whang Lee, None, Kinetics and Mechanism of the Pyridinolysis of S-Aryl Phenyl Phosphonochloridothioates in Acetonitrile Bulletin of The Korean Chemical Society. ,vol. 32, pp. 3743- 3747 ,(2011) , 10.5012/BKCS.2011.32.10.3743
Md. Ehtesham Ul Hoque, Shuchismita Dey, Arun Kanti Guha, Chan Kyung Kim, Bon-Su Lee, Hai Whang Lee, Kinetics and mechanism of the aminolysis of aryl phenyl chlorothiophosphates with anilines. Journal of Organic Chemistry. ,vol. 72, pp. 5493- 5499 ,(2007) , 10.1021/JO0700934