Swrunary: Reaction of 2-lithiofuran or 1-methyl-2-lithiopyrrole with trialkylboranes leads to a borate salt. Subsequent treatment with an appropriate electrophile such as NCS leads to the 2alkylfuran or 1-methyl-2-alkylpyrrole. Electrophilic substitution is among the most important methods known fo
✦ LIBER ✦
Aromatic substitution via organoboranes 3. simultaneous regiospecific functionalization of the indole nucleus at the 2- and 3-positions
✍ Scribed by Alan B. Levy
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- French
- Weight
- 237 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Reaction of 1-methyl-2-lithioindole with trialkylboranes leads to a borate salt. Treatment with carbon electrophiles leads to regiospecifically substituted 2,3_dialkylindoles.
📜 SIMILAR VOLUMES
Aromatic substitution via organoboranes
Aromatic substitution via organoboranes 2. Regiospecific alkylation of the furan and pyrrole nucleus
✍
Edmund R. Marinelli; Alan B. Levy
📂
Article
📅
1979
🏛
Elsevier Science
🌐
French
⚖ 235 KB
Ir-Catalyzed Functionalization of 2-Subs
✍
Sulagna Paul; Ghayoor A. Chotana; Daniel Holmes; Rebecca C. Reichle; Robert E. J
📂
Article
📅
2007
🏛
John Wiley and Sons
⚖ 31 KB
👁 1 views
ChemInform Abstract: Direct Functionaliz
✍
Volker Leen; Veronica Zaragozi Gonzalvo; Wim M. Deborggraeve; Noel Boens; Wim De
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 38 KB
Synthesis and Properties of Polyacetylen
✍
Fumio Sanda; Ritsuya Kawasaki; Masashi Shiotsuki; Tetsuya Takashima; Akihiko Fuj
📂
Article
📅
2007
🏛
John Wiley and Sons
🌐
English
⚖ 236 KB
## Abstract The new carbazole‐containing acetylene monomers, 2‐ethynyl‐9‐__tert__‐butoxycarbonylcarbazole (1) and 3‐ethynyl‐9‐__tert__‐butoxycarbonylcarbazole (2) were synthesized and polymerized with Rh^+^(nbd)[__η__^6^–C~6~H~5~B^−^(C~6~H~5~)~3~], [(nbd)RhCl]~2~–Et~3~N, [(nbd)RhCl]~2~–KN(SiMe~3~)~
ChemInform Abstract: Synthesis of Substi
✍
Simone A. Giacobbe; Romano Di Fabio; Davide Baraldi; Alfredo Cugola; Daniele Don
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 32 KB
👁 1 views
ChemInform Abstract: Alkylation of Subst
✍
Kirill V. Nikitin; Nonna P. Andryukhova
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 32 KB
👁 1 views