申请人:COUNCIL OF SCIENTIFIC & INDUSTIAL RESEARCH
公开号:US20150342191A1
公开(公告)日:2015-12-03
The invention relates to aza-sila compounds of Formula (I), useful as insect repellants. wherein, ‘A’ is selected from the group consisting of branched or unbranched (C1-C12) alkyl, branched or unbranched (C1-C12) alkynyl; and substituted or unsubstituted 4 to 6 membered acyclic saturated or unsaturated compounds, wherein the substituents are selected from the group consisting of halogen, hydrogen, (C1-C6) alkyl, aryl, arylalkyl and heterocyclic; or ‘A’ is independently selected from the group consisting of the following moiety: Formula (II) wherein, X and Y are identical or different and independently selected from the group consisting of —C—, —N, —O, and —S; where R1, R2, R3, and R4 are identical or different and are independently selected from the group consisting of hydrogen, halogen, linear or branched (C1-C6) alkyl, aryl, arylalkyl, hydroxyl, and heterocyclic; and wherein, the halogen is selected from the group consisting of —Cl, —I, —Br, and —F. The invention further discloses a process for the preparation of the compounds of Formula (I).
本发明涉及一类具有式(I)的氮硅化合物,可用作驱虫剂。其中,“A”选自以下组中的一组:支链或非支链(C1-C12)烷基,支链或非支链(C1-C12)炔基;以及取代或未取代的4至6成员无环饱和或不饱和化合物,其中取代基选自卤素,氢,(C1-C6)烷基,芳基,芳基烷基和杂环;或者“A”独立地选自以下基团的一组:式(II),其中,X和Y相同或不同,独立地选自以下组中的一组:-C-,-N,-O和-S;其中R1、R2、R3和R4相同或不同,独立地选自以下组中的一组:氢,卤素,线性或支链(C1-C6)烷基,芳基,芳基烷基,羟基和杂环;卤素选自以下组中的一组:-Cl,-I,-Br和-F。本发明还公开了制备式(I)化合物的方法。