EP 4038075 A1 20220810 - METHOD FOR PREPARING ALKENYL AMINOBORANES AND THEIR DERIVATIVES, AND USES THEREOF
Title (en)
METHOD FOR PREPARING ALKENYL AMINOBORANES AND THEIR DERIVATIVES, AND USES THEREOF
Title (de)
VERFAHREN ZUR HERSTELLUNG VON ALKENYLAMINOBORANEN UND DEREN DERIVATEN SOWIE VERWENDUNGEN DAVON
Title (fr)
PROCEDE DE PREPARATION D'ALCENYLAMINOBORANES ET DE LEURS DERIVES, ET LEURS UTILISATIONS
Publication
Application
Priority
- FR 1911003 A 20191004
- EP 2020077718 W 20201002
Abstract (en)
[origin: WO2021064205A1] The present invention relates to a method for preparing alkenyl aminoboranes and their derivatives, and uses thereof. The method for preparing alkenyl aminoboranes comprises contacting, preferably in a single synthesis step, a terminal alkyne, an aminoborane and a catalyst chosen from Schwartz's reagent (Cp2ZrHCl), dicyclohexylborane (HBCy), diisopinocamphenylborane (HBipc2) and 9-Borabicyclo(3.3.1)nonane (9-BBN).
IPC 8 full level
C07F 5/02 (2006.01); C07F 7/08 (2006.01); C07J 75/00 (2006.01)
CPC (source: EP US)
B01J 21/066 (2013.01 - US); C07F 5/02 (2013.01 - EP); C07F 5/025 (2013.01 - EP US); C07F 7/081 (2013.01 - EP US); C07J 51/00 (2013.01 - EP)
Citation (search report)
See references of WO 2021064205A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3101633 A1 20210409; FR 3101633 B1 20211015; EP 4038075 A1 20220810; US 2022396591 A1 20221215; WO 2021064205 A1 20210408
DOCDB simple family (application)
FR 1911003 A 20191004; EP 2020077718 W 20201002; EP 20780757 A 20201002; US 202017765986 A 20201002