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Conclusion The reaction of 2-[N,N-bis(trimethylsilyl)]amino-4,5-benzo-1,3,2-dioxaphospholane with acetyl and benzoyl chlorides leads to the formation of silicon-containing diazadiphospheti-dines.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 939–940, April, 1986. 相似文献
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The reaction of dialkylsilylphosphites with linear and cyclic secondary amines leads to the formation of acid alkoxydialkylamidophosphites and dialkyl phosphites. Aminolysis of pyrocatecholsilylphosphite was accomplished with retention of the phosphorus atom and formation of the corresponding amidophosphites.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 235–237, January, 1991. 相似文献
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The reactions of 2-(N,N-bis(trimethylsilyl)]amino-4,5-benzo-1,3,2-dioxaphospholane with acetic acid, benzoic acid, and acetic anhydride yield 2-trimethylsiloxy-4,5-benzo-1,3,2-dioxaphospholane. Upon reaction with dialkyl phosphites, the silylamido-phosphite acts as a silylating agent.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 232–235, January, 1991. 相似文献
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M. A. Pudovik S. A. Terent’eva L. K. Kibardina A. N. Pudovik 《Russian Journal of General Chemistry》2006,76(5):714-719
Reactions of dibromoethane and dibromopropane with silyl phosphites are studied. Mono-and diphosphonoalkanes of various structures were prepared, and their chemical properties were studied. 相似文献
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Michael A. Pudovik Ludmila K. Kibardina Alexander R. Burilov 《Phosphorus, sulfur, and silicon and the related elements》2019,194(1-2):134-138
The reaction of azomethines of pyridoxal or alkoxyfuropyridines with phosphorus acids produces new salt derivatives. 相似文献
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Michael A. Pudovik Lyudmila Kibardina Alexey Trifonov Alexey Dobrynin Sergei Katsyuba Alexander Burilov 《Phosphorus, sulfur, and silicon and the related elements》2019,194(1-2):120-126
New O-phosphorylated pyridoxal derivatives have been synthesized through the reaction of azomethines with РV acid chlorides. 2-Chloro-2-thioxo-5,5-dimethyl-1,3,2-dioxaphosphinanes and diethylchlorothiophosphate have been employed as phosphorylating agents. Regardless of the nature of the phosphorylating agent, the reaction is regioselective at phenolic hydroxyl group. The structure of final products is determined by the nature of the substituent at the nitrogen atom. If R is alkyl or cycloalkyl group, the products of the reaction represent phosphorylated pyridoxal imines, whereas phosphorylated furopyridines are formed in the case R is aryl substituent. 相似文献
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Pudovik M. A. Kibardina L. K. Zyablikova T. A. Pudovik A. N. 《Russian Journal of General Chemistry》2001,71(3):327-329
N,N'-Dimethyl-N,N'-bis(trimethylsilyl)methylphosphonic diamide reacts with chloral to form 1,2,3-trimethyl-4,4-dichloro-5-trimethylsiloxy-1,3,2-diazaphospholidine 2-oxide and with chloromethyldi- methylchlorosilane to form 1,2,3,4,4-pentamethyl-1,3-diaza-2-phospha-4-silacyclopentane 2-oxide. 相似文献