Synthesis of 2,2-dimethyl-2H-chromenes

A. Lévai, Tibor Tímár, Péter Sebök, Tibor Eszenyi

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

In the present review article, the most important procedures developed and utilized for the synthesis of 2,2-dimethyl-2H-chromenes are compiled and discussed. Special emphasis is layed on the most convenient and most important methods, viz. the dehydration of 2,2-dimethyl-4-hydroxychromans or the thermal rearrangement of phenyl propargyl ethers. However, less general and/or special procedures are critically discussed. Examples for the synthesis of nitrogen and sulfur analogues of 2,2-dimethyl-2H-chromenes have also been included.

Original languageEnglish
Pages (from-to)1193-1203
Number of pages11
JournalHeterocycles
Volume53
Issue number5
Publication statusPublished - May 1 2000

Fingerprint

Phenyl Ethers
Dehydration
Sulfur
Nitrogen
Hot Temperature
5,7-dimethoxy-2-methyl-2H-benzopyran
propargyl ether

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Lévai, A., Tímár, T., Sebök, P., & Eszenyi, T. (2000). Synthesis of 2,2-dimethyl-2H-chromenes. Heterocycles, 53(5), 1193-1203.

Synthesis of 2,2-dimethyl-2H-chromenes. / Lévai, A.; Tímár, Tibor; Sebök, Péter; Eszenyi, Tibor.

In: Heterocycles, Vol. 53, No. 5, 01.05.2000, p. 1193-1203.

Research output: Contribution to journalArticle

Lévai, A, Tímár, T, Sebök, P & Eszenyi, T 2000, 'Synthesis of 2,2-dimethyl-2H-chromenes', Heterocycles, vol. 53, no. 5, pp. 1193-1203.
Lévai A, Tímár T, Sebök P, Eszenyi T. Synthesis of 2,2-dimethyl-2H-chromenes. Heterocycles. 2000 May 1;53(5):1193-1203.
Lévai, A. ; Tímár, Tibor ; Sebök, Péter ; Eszenyi, Tibor. / Synthesis of 2,2-dimethyl-2H-chromenes. In: Heterocycles. 2000 ; Vol. 53, No. 5. pp. 1193-1203.
@article{caa44764ed4044f4b70248b53eeca9ed,
title = "Synthesis of 2,2-dimethyl-2H-chromenes",
abstract = "In the present review article, the most important procedures developed and utilized for the synthesis of 2,2-dimethyl-2H-chromenes are compiled and discussed. Special emphasis is layed on the most convenient and most important methods, viz. the dehydration of 2,2-dimethyl-4-hydroxychromans or the thermal rearrangement of phenyl propargyl ethers. However, less general and/or special procedures are critically discussed. Examples for the synthesis of nitrogen and sulfur analogues of 2,2-dimethyl-2H-chromenes have also been included.",
author = "A. L{\'e}vai and Tibor T{\'i}m{\'a}r and P{\'e}ter Seb{\"o}k and Tibor Eszenyi",
year = "2000",
month = "5",
day = "1",
language = "English",
volume = "53",
pages = "1193--1203",
journal = "Heterocycles",
issn = "0385-5414",
publisher = "Japan Institute of Heterocyclic Chemistry",
number = "5",

}

TY - JOUR

T1 - Synthesis of 2,2-dimethyl-2H-chromenes

AU - Lévai, A.

AU - Tímár, Tibor

AU - Sebök, Péter

AU - Eszenyi, Tibor

PY - 2000/5/1

Y1 - 2000/5/1

N2 - In the present review article, the most important procedures developed and utilized for the synthesis of 2,2-dimethyl-2H-chromenes are compiled and discussed. Special emphasis is layed on the most convenient and most important methods, viz. the dehydration of 2,2-dimethyl-4-hydroxychromans or the thermal rearrangement of phenyl propargyl ethers. However, less general and/or special procedures are critically discussed. Examples for the synthesis of nitrogen and sulfur analogues of 2,2-dimethyl-2H-chromenes have also been included.

AB - In the present review article, the most important procedures developed and utilized for the synthesis of 2,2-dimethyl-2H-chromenes are compiled and discussed. Special emphasis is layed on the most convenient and most important methods, viz. the dehydration of 2,2-dimethyl-4-hydroxychromans or the thermal rearrangement of phenyl propargyl ethers. However, less general and/or special procedures are critically discussed. Examples for the synthesis of nitrogen and sulfur analogues of 2,2-dimethyl-2H-chromenes have also been included.

UR - http://www.scopus.com/inward/record.url?scp=0343183172&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0343183172&partnerID=8YFLogxK

M3 - Article

VL - 53

SP - 1193

EP - 1203

JO - Heterocycles

JF - Heterocycles

SN - 0385-5414

IS - 5

ER -