Detail of "2786-07-4"

Reference

Electrophilic acetamidation of thiophene carbanions

Electrophilic acetamidation of thiophene carbanions. Stoyanovich, F. M.; Marakatkina, M. A. (Inst. Org. Khim.Several reagents with their cas registry numbers 89225-39-8 and 2786-07-4 are used here. im. Zelinskogo, Moscow 117913, USSR). Khim. Geterotsikl. Soedin., (12), 1695-6 (Russian) 1983. CODEN: KGSSAQ. ISSN: 0453-8234. DOCUMENT TYPE: Journal CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) Electrophilic reaction of AcNH with I (R = H, EtS) and II catalyzed by CuCN and subsequent oxidn. by mol. O gave 25% yields of III (R = H, EtS) and IV. .

The reaction of 6,6-dialkylfulvenes with thienyllithium - synthesis and molecular structure of thienylcyclopentadienyl titanium and zirconium derivatives

The reaction of 6,6-dialkylfulvenes with thienyllithium - synthesis and molecular structure of thienylcyclopentadienyl titanium and zirconium derivatives. Chen, Shoushan; Hua, Yanling; Yin, Shougen; Yao, Xinkan (Elemento-Org. Chem. Lab., Nankai Univ., Tianjin 300071, Peop. Rep. China). Prog. Nat. Sci., 1(6), 544-8 (English) 1991. CODEN: PNASEA.There are some commonly used reagents with their cas registry numbers 2786-07-4 and 3141-02-4 in this article. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Section cross-reference(s): 24 Additive reactions of a-thienyllithium with 6,6-dimethylfulvene, 6-methyl-6-ethylfulvene and 6,6-pentamethylenefulvene result in exo-double bond addn. b-Thienyllithium only undergoes additive reaction with 6,6-dimethylfulvene, while with 6-methyl-6-propylfulvene, it undergoes the reductive coupling reaction. The anions from the above reactions react with TiCl4 and ZrCl4 to produce the corresponding thienyl-substituted or bridged bis(cyclopentadienyl)titanium and zirconium compds. .