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Journal ArticleDOI

Studies in claisen rearrangement - I, 2-butyn-1,4-diyl bis-(aryl ethers)

B.S. Thyagarajan, +2 more
- 01 Jan 1963 - 
- Vol. 4, Iss: 21, pp 1393-1398
TLDR
In this paper, the rearrangement of 1,4-bis-aryloxybut-2-ynes to 4b,9b-dihydro-4b, 9b-dimethylbenzofuro (3,2-b) benzofuran is described.
About: 
This article is published in Tetrahedron Letters.The article was published on 1963-01-01. It has received 12 citations till now. The article focuses on the topics: Claisen rearrangement & Benzofuran.

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Citations
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Journal ArticleDOI

Propargyl Claisen rearrangement: allene synthesis and beyond

David Tejedor, +3 more
- 21 Jan 2013 - 
TL;DR: The correct use of appropriate propargyl vinyl ethers as starting materials coupled with suitable reaction conditions can aid in the development of new domino methodologies in which the allenes are valuable intermediates in route to a wide range of important classes of organic compounds.
Journal ArticleDOI

Synthesis, stereochemistry, structural classification, and chemical reactivity of natural pterocarpans.

Atul Goel, +2 more
- 13 Mar 2013 - 
Journal ArticleDOI

Studies in Pyrimidine-Annelated Heterocycles1 by Tandem Cyclization: Regioselective Synthesis of [6,6]Pyranopyran by Intramolecular [1,6] Michael Addition

K. C. Majumdar, +1 more
- 05 Dec 1998 - 
Journal ArticleDOI

Studies in the claisen rearrangement. Part XII . Synthesis of benzofuro[3,2-c] [l]-6a,lla-dihydro-lla-methylbenzopyrans from 1,4-diaryloxy-2-butynes

K. C. Majumdar, +2 more
- 01 Apr 1973 - 
TL;DR: In this article, a successful Claisen rearrangement of a number of 1,4-diaryloxy-2-butynes is reported, which offers a facile synthetic route to tetracyclic derivatives resembling the naturally occurring pterocarpans.
Journal ArticleDOI

A new synthesis of 2,3-disubstituted indoles

J.B. Hillard, +3 more
- 01 Jun 1974 - 
TL;DR: In this paper, a novel synthesis of 2,3-disubstituted indoles starting from N-alkyl-N-propvnyl anilines is described.
References
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Journal ArticleDOI

The ortho-Claisen Rearrangement. IV. The Rearrangement of X-Cinnamyl p-Tolyl Ethers1

William N. White, +1 more
- 01 Sep 1961 - 
Journal ArticleDOI

The Equilibrium between the o-Allenylphenoxide and 2-Benzofurylmethyl Anions

Russell Gaertner
- 01 Sep 1951 - 
Journal ArticleDOI

Propargyl ethers of phenol

Charles D. Hurd, +1 more
- 01 Mar 1931 - 
Journal ArticleDOI

The Rearrangement of Phenyl Allyl Ethers. VIII. Ethyl p-(γ,γ-Dimethylallyloxy)-benzoate1

Walter M. Lauer, +1 more
- 01 Feb 1943 - 
Journal ArticleDOI

The Preparation of Synthetic Estrogens. IV.1 Condensation of Biacetyl with Phenols

Keiiti Sisido, +2 more
- 01 Jun 1949 - 
Related Papers (5)

Studies in the claisen rearrangement. Part XII . Synthesis of benzofuro[3,2-c] [l]-6a,lla-dihydro-lla-methylbenzopyrans from 1,4-diaryloxy-2-butynes

K. C. Majumdar, +2 more
- 01 Apr 1973 - 

Sigmatropische Umlagerungen von Aryl‐propargyläthern; Synthese von 1, 5‐Dimethyl‐6‐methylen‐tricyclo[3, 2, 1, 02,7]‐oct‐3‐en‐8‐on‐Derivaten. Vorläufige Mitteilung

Janos Zsindely, +1 more
- 31 Oct 1968 - 

Regioselective synthesis of pentacyclic polyheterocycles: Sequential [3,3] sigmatropic rearrangement of 4-(4′-aryloxybut-2′-ynyloxy)-1-phenyl-1,8-naphthyridin-2(1H)-ones

Krishna C. Majumdar, +1 more
- 01 Jul 2007 - 

Synthesis of substituted naphtho[1,2-b]benzofuran-7(8H)-ones via photoinduced rearrangement of 4H-chromen-4-one derivatives.

B. V. Lichitskii, +6 more
- 01 Apr 2020 - 

Studies in Thio‐Claisen Rearrangement: Regioselective Synthesis of Thiopyrano[2,3‐b]pyran‐2‐ones and Thieno[2,3‐b]pyran‐2‐ones

Krishna C. Majumdar, +2 more
- 31 Dec 2004 -