Synthesis and Properties of 1-Arylsulfonyl Aminopropyl Silatranes

Abstract

1-N-arylsulfonyl aminopropyl silatranes (I-VII) were synthesized by the reaction of 1-aminopropylsilatrane and/or 1-N-phenylaminopropylsilatrane with aryl sulfonyl chlorides in the presence of triethylamine. IR, 1HNMR, MS and elemental analysis identified their structures The antibacterial activities of these compounds were carried out and the result showed they were activities against staphyloccus aureus

Synthesis and reactivity of novel 3-isothiocyanatopropylsilatrane derived from aminopropylsilatrane: X-ray crystal structure and theoretical studies

“…Perhaps the most intriguing aspect of these hypercoordinate silicon compounds is the nature of the silicon-nitrogen interaction and the variation in the transannular Si-N distance as a function of change in the axial silicon substituent [2][3][4][5][6][7][8][9]. Aminopropylsilatranes are potential precursor materials for the synthesis of a number of N-derivative silatranes [10][11][12][13][14][15]. These derivatives of aminopropylsilatranes find applications as fungicides [13,14], anticancer and antitumour agents [15,16].…”