N N-Diphenylthiourea

The reactions between [PdCl 2 (tmbiimH 2)]H 2 O (1) {tmbiimH 2 = 2 2'-bis(4 5-dimethylimidazole)} and thiourea (tu) N-methylthiourea (mtu) N-phenylthiourea (ptu) N N'-dimethylthiourea (dmtu) or N N'-diphenylthiourea (dptu) in the 1:2 molar ratio resulted in the compounds [PdL 2 (tmbiimH 2)]Cl 2 nH 2 O {L = tu (2) mtu (3) ptu (4) dmtu (5) and dptu (6)} which were characterized by N N'-diphenylthiourea CAS 102-08-9 Molecular Formula: C 13 H 12 N 2 S Molecular Weight: 228 318 g/mol Cas Number: 102-08-9 EINECS Number: 203-004-2 MDL Number: MFCD00004921 InChIKey: FCSHMCFRCYZTRQ-VPQZEOPVCJ Smiles: S=C(NC1=CC=CC=C1)NC2=CC=CC=C2 Synthesis and physical properties Synthesis Reference(s): Tetrahedron Letters 15 p 1191 1974 DOI:

Forging Amides Through Metal‐Catalyzed C–C Coupling

In a subsequent report N ‐methyl‐N N′ ‐diphenylurea and N ‐methyl‐N N′ ‐diphenylthiourea were selectively obtained at higher temperatures 19 These products are the results of the formation of Cp 2 TiH species that subsequently react preferentially with the corresponding isocyanates As expected however the utilization of Grignard reagents precluded the coupling of

N N′-Diphenylthiourea 98% Synonym: 1 3-Diphenyl-2-thiourea Diphenylsulfourea Thiocarbanilide CAS Number 102-08-9 Linear Formula (C 6 H 5 NH) 2 CS Molecular Weight 228 31 Beilstein/REAXYS Number 644277 EC Number 203-004-2 MDL number MFCD00004921 PubChem Substance ID 24900084 NACRES NA 22

Background Rubber gloves are one of the most frequent causes of occupational allergic contact dermatitis especially in health care workers Observations We describe 23 patients with allergic contact dermatitis due to rubber accelerators in rubber gloves some with disseminated dermatitis treated during a 2-year period Three had IgE-mediated latex allergies

a novel process is described for converting a primary amine to the corresponding isothiocyanate via the intermediate ammonium dithiocarbamate the latter is prepared by reacting the amine with carbon disulfide in the presence of ammonium hydroxide in accordance with conventional methods and the dithiocarbamate is reacted with nitous acid advantageously formed in situ at a ph not less than 5

The reactions between [PdCl 2 (tmbiimH 2)]H 2 O (1) {tmbiimH 2 = 2 2'-bis(4 5-dimethylimidazole)} and thiourea (tu) N-methylthiourea (mtu) N-phenylthiourea (ptu) N N'-dimethylthiourea (dmtu) or N N'-diphenylthiourea (dptu) in the 1:2 molar ratio resulted in the compounds [PdL 2 (tmbiimH 2)]Cl 2 nH 2 O {L = tu (2) mtu (3) ptu (4) dmtu (5) and dptu (6)} which were characterized by

Synthesis and Characterization of Novel Thiourea

Abstract New benzoyl thiourea derivatives and their nickel and copper complexes were synthesized The structure of the synthesized compounds were confirmed by elemental analysis FT-IR and 1 H NMR techniques Four of the synthesized compounds are analyzed by X

N N'Diphenylthiourea (Thiocarbanilide) Thio #1-75/EPR Accelerator Thio #1 Stabilizer C/ A-1 Thiocarb'de/ Rhenocure CA Thiocarbanilide THIURAMS Dipentamethylene Thiuram DPTT-70/EPR DPTT Tetrone A Perkacit DPTT Sulfads Tetra/Hexasulfide DPTT PM-70 (DUPONT) Tetraethyl Thiuram Disulfide TETD-70/SBR TETD Perkacit TETD Ethyl Tuex Ethyl Tuads TETD PM-75 Tetramethyl/Ethyl

N N-Diphenylthiourea N N-diphenyl-NSC28134 Rhenocure SUYMR Stabilisator Sulfocarbanilide Thiocarbanilide Thiourea Urea Usaf Vulkacit WLN: ek-245 s-Diphenylthiocarbamide s-diphenyl-sym-Diphenylthiourea thio-More coming soon! Back to top RSS News Feed (syndicate freely:) PubChem Fields pubchem total charge 0 pubchem substance id 88313 pubchem substance version 2 pubchem

In a subsequent report N ‐methyl‐N N′ ‐diphenylurea and N ‐methyl‐N N′ ‐diphenylthiourea were selectively obtained at higher temperatures 19 These products are the results of the formation of Cp 2 TiH species that subsequently react preferentially with the corresponding isocyanates As expected however the utilization of Grignard reagents precluded the coupling of

(N N'-Diphenylthiourea) CAS# 102-08-9 CHARACTERISTICS: WESTCO™ DPTU non-discoloring accelerator that provides rapid acceleration in most elastomers It is effective at low temperatures and its vulcanizates have good heat stability SPECIFICATIONS Appearance Off-white powder Oiled Powder *Initial Melt Point Min C 145 145 *Drying loss % Max 0 5 05 *Ash % Max 0 5 05 *Sieve Residue

N N′-diphenylthiourea (228 mg 1 mmol) and cis – anti – cis dicyclohexyl-18-crown-6 (372 mg 1 mmol) were dissolved in acetone (5 ml) at 56 C following the addition of hexane (10 ml) The resulting clear solution was slowly reduced in volume by evaporating the solvents at room temperature Colorless transparent crystals suitable for X-ray analysis were selected in a yield of 77% (320

The Hazard fields include special hazard alerts air and water reactions fire hazards health hazards a reactivity profile and details about reactive groups assignments and potentially incompatible absorbents The information in CAMEO Chemicals comes from a variety of data sources

N N'-DIPHENYLTHIOUREA = DPTU Chemische Eigenschaften Einsatz Produktion Methoden N N'-DIPHENYLTHIOUREA = DPTU Upstream-Materialien And Downstream Produkte Upstream-Materialien Downstream Produkte N N'-DIPHENYLTHIOUREA = DPTU Anbieter Lieferant Produzent Hersteller Vertrieb Hndler Global( 1)Lieferanten Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate N N'-DIPHENYLTHIOUREA

Rubber accelerator

N N′-Diphenylthiourea FOB Price: US $3 / kg Min Order: 500 kg Copper Dimethyl Dithiocarbamate FOB Price: US $2 5-6 5 / kg Min Order: 500 kg Zinc Dibenzyl Dithiocarbamate FOB Price: US $2-3 / kg Min Order: 500 kg Zinc O O O′ O′-Tetrabutyl Bis (phosphorodithioate) FOB Price: US $1 5-3 / kg Min Order: 500 kg Zinc Dibutyl Dithiocarbamate FOB Price: US $1-3 / kg Min Order

N N-diphenylthiourea 1 Product Result | Match Criteria: Product Name Linear Formula: C 13 H 12 N 2 S Molecular Weight: 228 318 PH011565 Aldrich CPR pricing SDS 1 Sorry we cannot compare more than 4 products at a time Service Support Customer Support Technical Service

The reactions between [PdCl 2 (tmbiimH 2)]H 2 O (1) {tmbiimH 2 = 2 2'-bis(4 5-dimethylimidazole)} and thiourea (tu) N-methylthiourea (mtu) N-phenylthiourea (ptu) N N'-dimethylthiourea (dmtu) or N N'-diphenylthiourea (dptu) in the 1:2 molar ratio resulted in the compounds [PdL 2 (tmbiimH 2)]Cl 2 nH 2 O {L = tu (2) mtu (3) ptu (4) dmtu (5) and dptu (6)} which were characterized by

Background Rubber gloves are one of the most frequent causes of occupational allergic contact dermatitis especially in health care workers Observations We describe 23 patients with allergic contact dermatitis due to rubber accelerators in rubber gloves some with disseminated dermatitis treated during a 2-year period Three had IgE-mediated latex allergies

Crystallization of the copper( i ) halides (CuX X = Cl Br I) with N N ′-diphenylthiourea ('dptu' = (PhNH) 2 CS) in 1 : 2 ratio from acetonitrile solution in ambient conditions yields a mononuclear isomorphous series of complexes of the form (XCu(dptu) 2 )H 2 O an unusually complete array with the central copper atoms in quasi -trigonal planar environments as shown by single

: 4 5--2- CAS NO : 1004-76-8 : 4 5-Diamino-6-hydroxy-2-mercaptopyrimidine 4-5-diamino-6-hydroxy-2-*mercaptopyrimidine free 4 5-diamino-2-mercaptopyrimidine-6-ol 5 6-Diamino-2-thiouracil 5 6-diamino-4-hydroxy-2-mercaptopyrimidine 5 6-diamino-2-mercaptopyrimidin-4-ol : 5 6-Diamino-2-thiouracil

01014728611 N N'-Diphenylthiourea Hi-LR Info Himedia RM6899-8X100G 8X100G 178 08 Ask 01014728857 Dextran MW 60 000 - 90 000 Info Himedia RM2734-2X25G 2X25G 185 35 Ask 01014729257 1-Nitroso-2-naphthol Hi-AR Info Himedia RM3058-10X25G 10X25G 184 51 Ask 01014745353 pH Buffer Solution pH 4 00

N N-Diphenylthiourea (D-025) Your patch testing results indicate that you have a contact allergy to N N-Diphenylthiourea It is important that you familiarize yourself with this chemical and take steps to avoid coming in contact with it i What is N N-Diphenylthiourea and where is it found? This chemical is used as an accelerator and activator for chloroprene rubber and ethylene ‐propylene

N-methyl-N N'-diphenylthiourea (4949-93-3) dimethyl 1-methoxy-4 5 5-trimethyl-2-pyrrolidinylphosphonate methyl 2-methyl-5-vinyl-4 5-dihydro-3-furancarboxylate 7 7-dibromobicyclo[4 2 0]octa-1 3 5-triene 4-methoxy-2 4 6-trimethyl-2 5-cyclohexadien-1-one 2-benzyl-4 4-dimethoxy-2 5-cyclohexadien-1-one See more substances : Browse by Journal: Journal of the

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