SELECTIVE CONTROL OF THE VARIOUS CYCLOADDITION PRODUCTS FROM REACTIONS OF STYRENES AND 1,4-BENZOQUINONES - OPTIMIZATION OF THE FORMAL 5+2 CYCLOADDUCTS

被引：29

作者：

ENGLER, TA

LETAVIC, MA

COMBRINK, KD

TAKUSAGAWA, F

机构：

[1] Department of Chemistry, The University of Kansas, Lawrence

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 23期

关键词：

D O I：

10.1021/jo00310a005

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

: 7-Aryl-3-hydroxy-6-methylbicyclo[3.2.1]oct-3-ene-2,8-diones 4 and 8 are formed exclusively in Ti(IV)-catalyzed reactions of 2-((4-methoxybenzyl)oxy)-l,4-benzoquinones 5a/d with trans-β-methylstyrene and indene, respectively. © 1990, American Chemical Society. All rights reserved.

引用

页码：5810 / 5812

页数：3

共 24 条

[21] 1,4-CYCLOADDITION REACTIONS .I. STEREOISOMERS OF 2,3,3A,4,5,9B-HEXAHYDRO-9B-METHYL-4-PHENYLFURO[3,2-C]QUINOLINES FROM 2,3-DIHYDRO-5-METHYLFURAN AND N-BENZYLIDENEANILINES
ELSLAGER, EF
WORTH, DF
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1969, 6 (04) : 597 - &
[22] Reactions of 3-nitro-1,2,4-triazole derivatives with alkylating agents. 5. Selective synthesis of 1,4-dialkyl-and 1,4,5-trialkyl-3-nitro-1,2,4-triazolium salts from 1-alkyl-and 4,5-dialkyl-3-nitro-1,2,4-triazoles and dialkyl sulfates
Sukhanov G.T.
Sukhanova A.G.
Sheikov Yu.V.
Chemistry of Heterocyclic Compounds, 2007, 43 (06) : 786 - 792
[23] 1,4-CYCLOADDITION REACTIONS .2. PREPARATION OF PARA DIOXINO 2,3-G!FURO 3,2-C!QUINOLINES, PARA DIOXINO 2,3-F!FURO 3,2-C!QUINOLINES, AND 1,3!DIOXOLO 4,5-G!FURO 3,2-C!QUINOLINES FROM 2,3-DIHYDRO-5-METHYLFURAN AND SCHIFF BASES
PERRICON.SC
ELSLAGER, EF
WORTH, DF
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1970, 7 (01) : 135 - &
[24] 1,4-CYCLOADDITION REACTIONS .3. SYNTHESIS OF FURO3,2-C!PYRIDO2,3-G!QUINOLINES, FURO2,3-A! 4,7!PHENANTHROLINES, FURO3,2-C!PYRROLO2,3-G!QUINOLINES, FURO3,2-C!PYRROLO3,2-G!QUINOLINES, AND FURO3,2-C!3-GQUINOLINES, FURO3,2-C!PYRROLO3,2-G!QUINOLINES, AND FURO3,2-C!EURO2',3' 4,5!PYRIDO2,3-G!QUINOLINES FROM 2,3-DIHYDRO-5-METHYLFURAN AND SCHIFF BASES
PERRICONE, SC
WORTH, DF
ELSLAGER, EF
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1970, 7 (03) : 537 - +

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