1
Goodall Brian Leslie, Terlouw Willem: A process for the preparation of aromatic ureas.. Shell Int Research, October 31, 1990: EP0395144-A1 (30 worldwide citation)

A process for preparing aromatic ureas having the general formula I: wherein each of R and R independently represents a hydrogen atom, an alkyl or cycloalkyl group, R represents an optionally substituted aryl or heteroaryl group, and R represents an alkyl, alkenyl, alkynyl or alkoxy group, or an opt ...


2
Doyle Michael John, Terlouw Willem: Co-oligomerization process.. Shell Int Research, August 28, 1991: EP0443686-A2 (19 worldwide citation)

A process for the preparation of linear olefins comprises reacting ethene with at least one further alpha olefin under oligomerizing conditions in the presence of a catalyst system comprising a combination of a first component which is a bis(cyclopentadienyl) Group IVA metal compound containing a su ...


3
Goodall Brian Leslie, Terlouw Willem: Process for the preparation of phenyl ureas.. Shell Int Research, June 7, 1989: EP0319111-A2 (9 worldwide citation)

A process for the preparation of phenyl ureas, which comprises reacting a nitrobenzene with an amine and carbon monoxide at an elevated temperature in the presence of a palladium catalyst, the amine being supplied continuously or stepwise during the period of the reaction.


4
Goodall Brian Leslie, Terlouw Willem, Wullink Schelvis Annette Maria: A process for the preparation of carbamates.. Shell Int Research, October 24, 1990: EP0393789-A1

A process for preparing carbamates having the general formula I: wherein R represents a hydrogen atom or an alkyl group, R represents an optionally substituted aryl group and R represents an alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl group or an optionally substituted aryl or heter ...


5
Goodall Brian Leslie, Terlouw Willem, Van Der Sar Jacob Cornelius: Preparation of conjugated dienes.. Shell Int Research, May 30, 1990: EP0370563-A1

A process for the preparation of a compound of general formula in which R represents a hydrogen atom or a methyl group, one of R and R represents a hydrogen atom and the other of R and R is the same as R, which comprises reacting a compound of general formula R-CH=C=CH2 (II) with a salt of formic ac ...


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Goodall Brian Leslie, Terlouw Willem: A process for the preparation of acyl ureas.. Shell Int Research, November 22, 1990: EP0398404-A1

A process for the preparation of an N-aromatic-N min -acyl urea, which comprises reacting an aromatic nitro compound with a primary or secondary amide and carbon monoxide in the presence of a catalyst comprising palladium and a vanadium salt.


8
Doyle Michael J, Terlouw Willem: Procede mixte dolegomerisation, Co-oligomerization process. Shell Canada, Shell Canada, SMART & BIGGAR, October 16, 2001: CA2036762

A process for the preparation of linear olefinscomprises reacting ethane with at least one furtheralpha olefin under oligomerizing conditions in thepresence of a catalyst system comprising acombination of a first component which is abis(cyclopentadienyl) Group IVA metal compoundcontaining a substitu ...


9
Mulder Nicolaas, Terlouw Willem, Wevers Jan H: (ou) De trienes, Process for the preparation of dienes and/or trienes. Shell Canada, SMART & BIGGAR, January 22, 1985: CA1181433

ABSTRACT Process for the preparation of dienes and/or trienescomprising reacting a polyolefinically unsaturated compound inthe presence of 3 heterogeneous disproportionation catalystwith a compound according to the general formula IImagewherein R1 and R2, which may be the same or different,each repr ...


10
Doyle Michael J, Terlouw Willem: Procede de polymerisation, Polymerization process. Shell Canada, SMART & BIGGAR, September 16, 1993: CA2131298

A process for the polymerization of ethylene and/or one or more alpha-olefins co mprising contacting ethylene, and/or the alpha-olefin(s) with a catalyst comprising a first component which is a bis(cycl opentadienyl) Group IVA metal compound containing a substituent capable of reacting with a cation ...