Synthesis and properties of n-trimethylgermylmethyl-n-nitrosourea,a germanium analogue of n-neopentyl-n-nitrosourea |
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Authors: | Yoshiro Sato Shin-ichi Ninomiya Feng-Zhi Liu Naohiro Shirai Yutaka Kawazoe |
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Institution: | Faculty of Pharmaceutical Sciences, Nagoya City University Tanabedori, Mizuho-ku, Nagoya 467, Japan |
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Abstract: | The rate for hydrolysis, chemoselectivitly toward nucleophiles, and partition property of N-neopentyl-, N-trimethylsilylmethyl-, and N-trimethylgermylmethyl-N-nitrosoureas were compared. The latter two compounds are silicon and germanium analogues of the neopentyl derivative. The substitution effect of Ge in place of Si or C are discussed on the chemical and physicochemical properties. |
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