KIM E. ARNDT,SCOTT P. WEST,GARY ROTH,RONALD JR. ROSS,CARL DEAMICIS,NIYAZ M. NOORMOHAMED,YUANMING ZHU
申请号：
ARP130101942
公开号：
AR091246A1
申请日:
2013.06.03
申请国别(地区):
AR
年份:
2015
代理人:
摘要：
This disclosed herein relates to the field of processes for producing certain 2 - (pyridin-3-yl) thiazoles as Intermediates for the synthesis of tiazolamidas pesticides.Claim 1: a process that includes the scheme 1, (i) reacting The Compound of formula (1) with a compound of formula (2) to produce a compound of formula (3), followed by (ii) cycle the compound of formula (3) using a dehydrating Agent to produce the composite F u00f3rmula (4) (a), where each r u00b9 is selected independently, h, F, CL, BR, I, NS,No u2082 and alkyl c u2081 u208b u2086 replaced or not replaced, where each r u00b9 replaced has one or more substituents selected independently of F, CL, BR, I, CN, no u2082, alkyl c u2081 u208b u2086 and haloalquilo c u2081 u208b u2086； (b) R u00b2 is selected from substituted or unsubstituted alkyl c u2081 u208b u2086 REPL Noise, alquenilo c u2082 u208b u2086 replaced or not replaced, c u2081 u208b u2086 alkoxy substituted or non substituted,Alquenil c u2082 u208b u2086 - Oxy substituted or unsubstituted cycloalkyl - Oxy, c u2083 u208b u2081 u2080 replaced or not replaced, cicloalquenilo c u2083 u208b u2081 u2080 - Oxy substituted or non substituted aryl, substituted or non substituted c u2086 u208b u2082 u2080 - Oxy alkyl -, aryl c u2081 u208b u2086 c u2086 u208b u2082 u2080 replaced or not replaced and heteroci Clilo c u2081 u208b u2082 u2080 replaced or not replaced, where each R u00b2 replaced has one or more substituents selected independently of F.CL, BR, I, CN, no u2082, alkyl c u2081 u208b u2086, alquenilo c u2082 u208b u2086, haloalquilo c u2081 u208b u2086, haloalquenilo c u2082 u208b u2086, haloalquil c u2081 u208b u2086 - Oxy, haloalquenil c u2082 u208b u2086 - Oxy, c u2083 u208b u2081 u2080 cicloalquenilo c u2083 u208b u2081 u2080, cycloalkyl, aryl halocicloalquilo c u2083 u208b u2081 u2080, halocicloalquenilo c u2083 u208b u2081 u2080, C u2086 u208b u2082 u2080 and heterociclilo c u2081 u208b u2082 u2080； (c) r u00b3 is selected from h, alkyl
