✦ LIBER ✦

Photoinduced molecular transformations. Part 127. A new [2 + 2] photoaddition of 2-amino-1,4-naphthoquinone with vinylarenes and the synthesis of 2,3-dihydronaphtho[1,2-b]furan-4,5-diones and 2,3-dihydronaphtho[2,3-b]furan-4,9-diones by ?-scission of alkoxyl radicals generated from the resulting photoadducts

✍ Scribed by Kobayashi, Kazuhiro; Sasaki, Akiyoshi; Takeuchi, Hiroyasu; Suginome, Hiroshi

Book ID: 111898899
Publisher: Royal Society of Chemistry
Year: 1992
Weight: 902 KB
Volume: 1
Category: Article
ISSN: 1472-7781
DOI: 10.1039/p19920000115

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

One-step synthesis of 2,3-dihydronaphtho

One-step synthesis of 2,3-dihydronaphtho[2,3-b]thiophene-4,9-diones by a new regioselective [3 + 2] photoaddition of photogenerated 2-mercapto-1,4-naphthoquinone with alkenes

✍ Suginome, Hiroshi; Kobayashi, Kazuhiro; Konishi, Atsushi; Minakawa, Hiroki; Saku 📂 Article 📅 1993 🏛 The Royal Society of Chemistry 🌐 English ⚖ 299 KB

Synthesis of 2,3‐Dihydro‐4 H ‐furo[3,2‐c

Synthesis of 2,3‐Dihydro‐4 H ‐furo[3,2‐c] chromen‐4‐ones and 2,3‐Dihydronaphtho[2,3‐b]furan‐4,9‐diones by the Radical Cyclizations of Hydroxyenones with Electron-Rich Alkenes using Manganese(III) Acetate

✍ Yılmaz, Mehmet; Yakut, Mehtap; Tarık Pekel, A. 📂 Article 📅 2008 🏛 Taylor and Francis Group 🌐 English ⚖ 198 KB

ChemInform Abstract: Synthesis of 2,3-Di

ChemInform Abstract: Synthesis of 2,3-Dihydro-4H-furo[3,2-c]chromen-4-ones and 2,3-Dihydronaphtho[2,3-b]furan-4,9-diones by the Radical Cyclizations of Hydroxyenones with Electron-Rich Alkenes Using Manganese(III) Acetate.

✍ Mehmet Yilmaz; Mehtap Yakut; A. Tarik Pekel 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 25 KB 👁 1 views

Photoinduced molecular transformations.

Photoinduced molecular transformations. 140. New one-step general synthesis of naphtho[2,3-b]furan-4,9-diones and their 2,3-dihydro derivatives by the regioselective [3 + 2] photoaddition of 2-hydroxy-1,4-naphthoquinones with various alkynes and alkenes: application of the photoaddition to a two-step synthesis of maturinone

✍ Kobayashi, Kazuhiro; Shimizu, Hideki; Sasaki, Akiyoshi; Suginome, Hiroshi 📂 Article 📅 1993 🏛 American Chemical Society 🌐 English ⚖ 590 KB

ChemInform Abstract: Short-Step Synthesi

ChemInform Abstract: Short-Step Synthesis of 1,3-Disubstituted Naphtho[2,3-c]furan-4,9-dione and Naphtho[2,3-b]furan-4,9-dione by the Friedel—Crafts Reaction.

✍ J. KOYAMA; I. TOYOKUNI; A. KINO; K. TAGAHARA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

Photoinduced Molecular Transformations.

Photoinduced Molecular Transformations. Part 142. One-step syntheses of 1H-benz[f]indole-4,9-diones and 1H-indole-4,7-diones by a new regioselective photoaddition of 2-amino-1,4-naphthoquinones and 2-amino-1,4-benzoquinones with alkenes

✍ Kazuhiro Kobayashi; Hiroyasu Takeuchi; Shinzo Seko; Yoshikazu Kanno; Sachiko Kuj 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 German ⚖ 533 KB