Study of the cycloaddition reaction of conjugated oximes with and without Lewis acid catalyst: Dehydrogenation of the cycloadducts to isoxazoles

被引：0

作者：

Kusurkar, RS ^{[1
]}

Wadia, MS ^{[1
]}

Bhosale, DK ^{[1
]}

Tavale, SS ^{[1
]}

Puranik, VG ^{[1
]}

机构：

[1] NATL CHEM LAB,DIV PHYS CHEM,PUNE 411008,MAHARASHTRA,INDIA

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 1996年 / 11期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Substituted isoxazoles are synthesized by dehydrogenation of the appropriate substituted isoxazolidines, prepared by 1,3-dipolar cycloaddition of thiophene-2-carbaldehyde oxime with conventional dipolarophiles; based on these studies, cycloadducts obtained from 2-furaldehyde oxime, previously reported as [4+2] adducts, are revised to 1,3-dipolar structures.

引用

页码：478 / 479

页数：3

共 50 条

[21] Lewis acid- and/or Lewis base-catalyzed [3+2] cycloaddition reaction: synthesis of pyrazoles and pyrazolines
Krishna, Palakodety Radha
Sekhar, Empati Raja
Mongin, Florence
TETRAHEDRON LETTERS, 2008, 49 (48) : 6768 - 6772
[22] Lewis Acid Catalyzed Ring-Opening Reaction of Cyclobutanones towards Conjugated Enones
Zhang, Min
Gao, Jiqiang
Zhao, Jinbo
Qiu, Tingtian
Li, Zhongjuan
Guo, Ziteng
Liu, Chunhui
Liu, Yu
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2021, 2021 (45) : 6111 - 6114
[23] LEWIS ACID-INDUCED HETERO-DIELS-ALDER REACTION OF CONJUGATED CARBODIIMIDES
SAITO, T
OHKUBO, T
MARUYAMA, K
KUBOKI, H
MOTOKI, S
CHEMISTRY LETTERS, 1993, (07) : 1127 - 1130
[24] Ketonic Strecker reaction: Nafion-Fe, an efficient Lewis acid catalyst
Prakash, G. K. Surya
Bychinskaya, Inessa
Marinez, Eric
Mathew, Thomas
Olah, George A.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
[25] Construction of Polyheterocyclic Compounds by Lewis Acid Mediated Intramolecular [3+2] Cycloaddition Reaction
Dahiya, Pooja
Yadav, Anoop
Budhwan, Rajnish
Peddinti, Rama Krishna
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2023, 26 (31)
[26] Study of a New Iron Phosphate Catalyst for Oxidative Dehydrogenation of Isobutyric Acid
Bonnet, R.
Millet, J. M. M.
Leclercq, C.
Vedrine, J. C.
Journal of Catalysis, 1996,
[27] Study of a new iron phosphate catalyst for oxidative dehydrogenation of isobutyric acid
Bonnet, P
Millet, JMM
Leclercq, C
Vedrine, JC
JOURNAL OF CATALYSIS, 1996, 158 (01) : 128 - 141
[28] Enantioselective aldol reaction of silyl ketene acetals promoted by a Lewis base-activated Lewis acid catalyst
Shimoda, Yasushi
Tando, Teppei
Kotani, Shunsuke
Sugiura, Masaharu
Nakajima, Makoto
TETRAHEDRON-ASYMMETRY, 2009, 20 (12) : 1369 - 1370
[29] A catalytic asymmetric Strecker-type reaction promoted by Lewis acid-Lewis base bifunctional catalyst
Takamura, M
Hamashima, Y
Usuda, H
Kanai, M
Shibasaki, M
CHEMICAL & PHARMACEUTICAL BULLETIN, 2000, 48 (10) : 1586 - 1592
[30] A Lewis acid-base paired InBO3 catalyst: synthesis and high selectivity for isopropanol dehydrogenation
Sun, Yurong
Gao, Wenliang
Yang, Tao
DALTON TRANSACTIONS, 2023, 52 (22) : 7538 - 7543

← 1 2 3 4 5 →