2-(2'-methylphenoxymethyl)-nitrobenzene 在
铂氢气 作用下,
以
甲醇 为溶剂,
反应 34.0h,
以61 g (0.286 mol=93%) of the title compound are obtained as a colorless solid的产率得到2-(2'-methylphenoxymethyl)-aniline
参考文献:
名称:
Carbamates and crop protection agents containing them
[EN] CARBAMATES AND PLANT-PROTECTING AGENTS CONTAINING THEM
申请人:BASF AKTIENGESELLSCHAFT
公开号:WO1993015046A1
公开(公告)日:1993-08-05
(DE) Carbamat der Formel (I), pflanzenverträgliche Säureadditionsprodukte und Basenadditionsprodukte, und diese enthaltende Fungizide.(EN) Carbamate having the formula (I), its plant-compatible acid addition and basic addition products, and fungicides containing the same are disclosed.(FR) Carbamate répondant à la formule (I), ses produits d'addition acide et d'addition basique tolérables par les plantes, et fongicides les contenant.
Synthesis of substituted 6H-benzo[c]chromenes: a palladium promoted ring closure of diazonium tetrafluoroborates
作者:Jing Zhou、Liang-Zhu Huang、You-Qiang Li、Zhen-Ting Du
DOI:10.1016/j.tetlet.2012.10.038
日期:2012.12
A highly efficient palladium-catalysed phenyl diazonium tetrafluoroborate participation of C-H activation ring closure protocol has been developed. A series of 6H-benzo[c]chromenes have been synthesized by intramolecular cyclization of ortho diazonium salts tetrafluoroborate of benzyloxyphenyl (Method A), or phenoxymethyl phenyl (Method B). The transformation allows the synthesis of 6H-benzo[c]chromenes with a wide variety of functional groups and substitution patterns from simple and easily accessible precursors. Crown Copyright (c) 2012 Published by Elsevier Ltd. All rights reserved.
US06252083B1
申请人:——
公开号:——
公开(公告)日:——
CARBAMATE UND DIESE ENTHALTENDE PFLANZENSCHUTZMITTEL