专利号:US-2013338369-A1 优先权日:2011-03-07 标 题 :Process for the Synthesis of Aminobiphenylene 发明人:HEINRICH MARKUS; PRATSCH GERALD 权利人:HEINRICH MARKUS; PRATSCH GERALD; BASF SE 摘要:The present invention relates to a process for the synthesis of 2-aminobiphenylene and derivatives thereof by reacting a benzene diazonium salt with an aniline compound under basic reaction conditions.
专利号:WO-2023224579-A1 优先权日:2022-05-20 标题 :Bismuthene as a versatile photocatalyst operating under variable conditions for the photoredox c–h bond functionalization 发明人:METIN ONDER; OZER MELEK SERMIN; EROGLU ZAFER 权利人:UNIV KOC 摘要:The present invention relates to a new method for the synthesis of two-dimensional (2D) bismuth (bismuthene) and usage of this material as a photoredox catalyst for the C–H functionalization reactions for the synthesis of complex molecules under versatile conditions.
专利号:EP-2546229-A1 优先权日:2011-07-15 标 题:Method for synthesising aminobiphenyls 发明人:HEINRICH MARKUS; PRATSCH GERALD 权利人:UNIV FRIEDRICH ALEXANDER ER 摘要:The present invention describes a process for the synthesis of 2-aminobiphenyls and derivatives thereof. This method is inexpensive to carry out and based on selective implementation. Functionalized biphenyl compounds are of great interest in particular as pharmaceuticals and crop protection agents and as precursors of such active substances. The process for preparing a compound of formula 3 is characterized in that a compound of formula 1 is reacted with a compound of formula 2.
专利号:WO-2012120003-A1 优先权日:2011-03-07 标 题 :Process for the synthesis of aminobiphenylene
专利号:EP-2683682-A1 优先权日:2011-03-07 标题 :Process for the synthesis of aminobiphenylene
专利号:EP-2822924-B1 优先权日:2012-03-07 标题:Process for the synthesis of aminobiphenyls using arylhydrazines 发明人:HEINRICH MARKUS; JASCH HANNELORE; HÖFLING SARAH 权利人:BASF SE