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公开(公告)号:KR1019910005747B1
公开(公告)日:1991-08-02
申请号:KR1019880011395
申请日:1988-09-03
Applicant: 한국화학연구원
IPC: C07C335/38
CPC classification number: C07D307/86 , C07C335/32 , C07C2601/08 , C07C2602/08 , C07C2602/10 , C07D285/34
Abstract: Substd. aminomethyl-isothiourea derivs. of formula (I) are presented: R1-R6 each= alk(en)yl or alkynyl (all opt. subtsd. by halogen), alkoxyalkyl, cycloalk(en)ly, opt. substd. aralkyl, naphthyl, pyridyl, phenyl (substd. by X1,X2 or X3) or a gp. of formula (II); X1-X3 each= H, (cyclo)alkyl, alkoxy, MeCO, halocalkyl, halogen, CF3, NO2, OH, benzyl, Ph, PhO, or PhS; Y1 and Y2 each=H, lower alkyl ro alkoxy, halogen, CF3; W=CR7R8, O, CO or OCH2; m= 0-2; R7 and R8 each= H or lower alkyl; R2-6 may be H; and R4 and R5, or R6 forms with (CH2)n (n= 2-4), CH2OCH2 or CH2SCH2 (at least one of R4-R6 is H). (I) are useful as intermediates in a synth. of 1,3,5-thiadiazin-4- one derivs.
Abstract translation: Substd。 氨基甲基 - 异硫脲衍生物。 R 1 -R 6各自为烷(烯)基或炔基(全部由卤素取代),烷氧基烷基,环烷基(环烯基),选择性基团。 substd。 芳烷基,萘基,吡啶基,苯基(被X1,X2或X3划分)或gp。 的式(II); X 1 -X 3各自= H,(环)烷基,烷氧基,MeCO,卤代烷基,卤素,CF 3,NO 2,OH,苄基,Ph,PhO或PhS; Y1和Y2各自为H,低级烷基,烷氧基,卤素,CF 3; W = CR7R8,O,CO或OCH2; m = 0-2; R7和R8各自为H或低级烷基; R2-6可以是H; 并且R 4和R 5或R 6与(CH 2)n(n = 2-4),CH 2 OCH 2或CH 2 SCH 2(R 4 -R 6中的至少一个为H)形成。 (I)可用作合成物中的中间体。 的1,3,5-噻二嗪-4-酮衍生物。
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