公开(公告)号：CS247200B2

公开(公告)日：1986-12-18

申请号：CS578285

申请日：1985-08-08

Applicant: CIBA GEIGY AG

Inventor： NYFELER ROBERT ,  ZONDLER HELMUT ,  STURM ELMER

IPC: C07D249/08 ,  A01N31/04 ,  A01N31/14 ,  A01N43/64 ,  A01N43/653 ,  B01J27/10 ,  B01J31/10 ,  B01J31/22 ,  C07B61/00 ,  C07C20060101 ,  C07C33/20 ,  C07C41/00 ,  C07C41/03 ,  C07C43/13 ,  C07C43/178 ,  C07C43/23 ,  C07C43/295 ,  C07C43/315 ,  C07C67/00 ,  C07C201/00 ,  C07C201/12 ,  C07C205/34 ,  C07C253/00 ,  C07C253/30 ,  C07C255/54 ,  C07D253/00 ,  C07D521/00

Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I (I) which consists in (a) reacting an oxirane of the formula II (II) at temperatures of -20 DEG to +100 DEG C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV (IV) and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG to 150 DEG C., with a triazole of the formula V (V) the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.

公开(公告)号：GB2143815B

公开(公告)日：1988-01-20

申请号：GB8412506

申请日：1984-05-16

Applicant: CIBA GEIGY AG

Inventor： NYFELER ROBERT ,  ZONDLER HELMUT ,  STURM ELMER

IPC: A01N31/04 ,  A01N31/14 ,  C07D249/08 ,  A01N43/64 ,  A01N43/653 ,  B01J27/10 ,  B01J31/10 ,  B01J31/22 ,  C07B61/00 ,  C07C20060101 ,  C07C33/20 ,  C07C41/00 ,  C07C41/03 ,  C07C43/13 ,  C07C43/178 ,  C07C43/23 ,  C07C43/295 ,  C07C43/315 ,  C07C67/00 ,  C07C201/00 ,  C07C201/12 ,  C07C205/34 ,  C07C253/00 ,  C07C253/30 ,  C07C255/54 ,  C07D253/00 ,  C07D521/00

Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I (I) which consists in (a) reacting an oxirane of the formula II (II) at temperatures of -20 DEG to +100 DEG C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV (IV) and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG to 150 DEG C., with a triazole of the formula V (V) the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.

公开(公告)号：GB2143815A

公开(公告)日：1985-02-20

申请号：GB8412506

申请日：1984-05-16

Applicant: CIBA GEIGY AG

Inventor： NYFELER ROBERT ,  ZONDLER HELMUT ,  STURM ELMER

IPC: A01N31/04 ,  A01N31/14 ,  C07D249/08 ,  A01N43/64 ,  A01N43/653 ,  B01J27/10 ,  B01J31/10 ,  B01J31/22 ,  C07B61/00 ,  C07C20060101 ,  C07C33/20 ,  C07C41/00 ,  C07C41/03 ,  C07C43/13 ,  C07C43/178 ,  C07C43/23 ,  C07C43/295 ,  C07C43/315 ,  C07C67/00 ,  C07C201/00 ,  C07C201/12 ,  C07C205/34 ,  C07C253/00 ,  C07C253/30 ,  C07C255/54 ,  C07D253/00 ,  C07D521/00

Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I (I) which consists in (a) reacting an oxirane of the formula II (II) at temperatures of -20 DEG to +100 DEG C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV (IV) and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG to 150 DEG C., with a triazole of the formula V (V) the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.