Very little is known concerning the behavior of cyclopropenones toward organometallic reagents. 233 In fact, no reports have appeared regarding the conjugate attack of such reagents on cyclopropenones. 495 We wish to report here the formation of a,B,B-triphenylpropionic acid (7a) and a,B,Y,y-tetraph
Conjugate addition reaction of organolithiums to naphthalenecarboxylates
β Scribed by Kiyoshi Tomioka; Mitsuru Shindo; Kenji Koga
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- French
- Weight
- 142 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
Reaction of 2,6-di-tert-butyl-4-methoxyphenyl naphthalenecarboxylates with organolithiums provided the addition products to naphthalene nucleus in quantitative yield.
π SIMILAR VOLUMES
The 1,44addition reaction of organolithium reagentS with 2,6-bis(tert-butyl)-44methoxyphenyl naphthalenecarboxylates gave regioselectively substituted dihydronaphthalenecarboxylates in high yields. Successive treatment of the esters with organofithiums in THF, lithium triethylborohyda4de, methyl iod
A One-Flask Synthesis of Dihydronaphthalenemethanols by Directed Addition of Organolithium Reagents to BHA Naphthalenecarboxylates. -A stereoselective one-pot synthesis of the title compounds is developed based on the directed addition of organolithium reagents to di-tert-butylated hydroxy anisole
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v