✦ LIBER ✦

The reactions of nitrosobenzene with diethyl methylenemalonate and 1,1-diephenylethylene

✍ Scribed by N.F. Hepfinger; C.E. Griffin; B.L. Shapiro

Publisher: Elsevier Science
Year: 1963
Tongue: French
Weight: 226 KB
Volume: 4
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)90834-2

No coin nor oath required. For personal study only.

✦ Synopsis

In 1924, Ingold and Weaver reported that aitrosobenzene (I) underwent cycloaddition with diethyl methylenemalonate (II) and l,ldiphenylethylene (III) to yield products formulated as IV and V1; ww-0 (C6d ' -Clip (IV) 09 these compounds represent the only reported non-fluorinated of the oxazetidine ring system*. In 1925. these structural exaniples assignments and VII for the were criticieed by Lspworth who proposed structures VI C~"S~C"-C(C~C.B~). C6H~!wC6"& (Vu (VII) 3 reaction products . However, the conclusions of Ingold have been accepted by recent workers *,4 in the field and the criticisms of 1

📜 SIMILAR VOLUMES

First reactions of vinylindoles with die

First reactions of vinylindoles with diethyl mesoxalate, nitrosobenzene, and chlorosulfonyl isocyanate: New functionalized and [b]annellated indoles

✍ Ulf Pindur; Myung-Hwa Kim 📂 Article 📅 1989 🏛 Elsevier Science 🌐 French ⚖ 803 KB

Abetract: Diethyl mesoxalate reacts with 2-and 3-vinylindoles via electrophilic substitution to give new, functionalized and annellated indoles inhigh regioselectivities. Regio-controlled dimerization processes occur in the reactions of the vinylindoles 5a and 8a. Nitrosobenzene reacts with 2-and 3-

Reaction of nitrosobenzene with 1,2,3,4-

Reaction of nitrosobenzene with 1,2,3,4-tetrachloro-5,5-ethylenedioxycyclopentadiene

✍ P.M. Adler; R.J. Bennet; Janet Fieldman; G.I. Fray 📂 Article 📅 1978 🏛 Elsevier Science 🌐 French ⚖ 219 KB

The reaction of diethyl azulene-1,3-dica

The reaction of diethyl azulene-1,3-dicarboxylate with grignard reagents

✍ Noritaka Abe; Tadayoshi Morita; Kahei Takase 📂 Article 📅 1973 🏛 Elsevier Science 🌐 French ⚖ 194 KB

It has been reported that the reaction of halogenoazulenes with some nucleophilic reagents gave the corresponding substitution products by replacement of the halogen0 substituents with the reagents (1, 2, 3). However, no report has

The reaction of diethyl 2 chloro- and di

The reaction of diethyl 2 chloro- and diethyl 2-methoxy-azulene-1,3-dicarboxylates with Grignard reagents

✍ Noritaka Abe; Kahei Takase 📂 Article 📅 1973 🏛 Elsevier Science 🌐 French ⚖ 231 KB

Reaction of diethyl thiocyanatomethylpho

Reaction of diethyl thiocyanatomethylphosphonate with aldehydes as a route to diethyl Z-1-alkenylphosphonates

✍ Roman Błaszczyk; Tadeusz Gajda 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 201 KB

## Abstract Diastereoselective synthesis of diethyl Z‐1‐alkenylphosphonates from easily available diethyl thiocyanatomethylphosphonate and aromatic aldehydes has been developed. Olefination of the aldehydes occurs under mild conditions and affords the title compounds with moderate yields. A plausib

Reaction of aryne with n,n-diethyl-1,3-b

Reaction of aryne with n,n-diethyl-1,3-butadienylamine

✍ Shigeo Tanimoto 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 180 KB

It has been well documented that aryne acts as a 22 addend in the Diels-Alder reaction with cyclic 1,3-dienes. 1 Several examples of this type of reaction with benzyne have been presented by Wittig 2-10 , Stiles 11 and other