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'Isothiocyanates' in keywords
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1989 (1)
1986 (1)
1985 (1)
1Author    Nadia Sobhy, Ibrahim, Usef Kamal, SuzanIbrahim Sadek, Mohamed Aziz, Elnagdi HilmyRequires cookie*
 Title    A Novel Synthesis of Heterocyclic /?-Enaminoamides: The Reaction of Halomethyl Acet-p-toluidide with Isothiocyanates and with Isocyanates  
 Abstract    A novel synthesis of thiophene and furan /3-enaminoamides via the reaction of halomethyl acet-p-toluidide with isothiocyanates and isocya-nates were reported. 
  Reference    (Z. Naturforsch. 40b, 129—131 [1985]; received April 4 1984) 
  Published    1985 
  Keywords    Bromomethyl Acet-p-toluidide, Isocyanate, Isothiocyanates, Enaminothiophene, Enaminofuran 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0129_n.pdf 
 Identifier    ZNB-1985-40b-0129_n 
 Volume    40 
2Author    DerekP N Satchell, RosemaryS. SatchellRequires cookie*
 Title    Identification o f a Baker-type M echanism in Additions to p-N itrophenyl Isothiocyanate in Diethyl Ether Solution  
 Abstract    Kinetic evidence is presented which strongly sug­ gests that in the diethyl ether solution the aminolysis of /7-nitrophenyl isothiocyanate proceeds via a mechanism involving a 1:1-addition interm ediate which undergoes catalyzed prototropic rearrange­ ment to the product (Baker-type mechanism). 
  Reference    Z. Naturforsch. 44b, 1329—1330 (1989); received June 1 1989 
  Published    1989 
  Keywords    Isothiocyanates, Aminolysis, Kinetics, B aker-type Mechanism 
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 TEI-XML for    default:Reihe_B/44/ZNB-1989-44b-1329_n.pdf 
 Identifier    ZNB-1989-44b-1329_n 
 Volume    44 
3Author    Cyril Párk, M. Ohammed, A. Al-SalamahRequires cookie*
 Title    Thermal Decomposition of Aromatic Thioureas [1]  
 Abstract    T herm al decomposition of aromatic and heteroarom atic thioureas in boiling chlorobenzene is a first-order reaction. The reaction involves intram olecular hydrogen transfer followed by a cleav­ age of the C -N bond which is the rate-limiting step. The rate constants of decom position have been determ ined and correlated with quantum -chem ical reactivity indices. 
  Reference    (Z. Naturforsch. 41b, 101 [1986]; received August 14 1985) 
  Published    1986 
  Keywords    Thioureas, Isothiocyanates, Thermal D ecom position, Side-Chain Elim ination, Kinetics 
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 TEI-XML for    default:Reihe_B/41/ZNB-1986-41b-0101.pdf 
 Identifier    ZNB-1986-41b-0101 
 Volume    41