Diastereoselective 1,4-addition reactions of bis(iodozincio)ethane to alpha,beta-unsaturated ketones

Matsubara S.; Arioka D.; Utimoto K.; Oshima K.; Yamamoto H.

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Diastereoselective 1,4-addition reactions of bis(iodozincio)ethane to alpha,beta-unsaturated ketones

机译：双（碘嗪）乙烷对α，β-不饱和酮的非对映选择性1,4-加成反应

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摘要

Conjugate addition of 1,1-bis(iodozincio)ethane to chalcone in a presence of chlorotrimethylsilane proceeded diastereoselectively to produce the corresponding silyl enolate of gamma-iodo-zincioketone. [References: 26]

机译：在氯三甲基硅烷的存在下，将1，1-双（碘并碘）乙烷共轭加到查尔酮中，非对映选择性地进行，以产生相应的γ-碘-zincioketone的甲硅烷基烯醇盐。 [参考：26]

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《Synlett》 |2000年第8期|共3页
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Matsubara S.; Arioka D.; Utimoto K.; Oshima K.; Yamamoto H.;
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正文语种 eng
中图分类有机化学;
关键词
1; 4-addition; Silyl enolate; Copper; Diastereoselective; Coupling; Carbonyl-compounds; Reactivity; Electrophiles; Zinc; Methylenation; Olefination; Reagents; System;

机译：1;4-加成;烯丙基甲硅烷基;铜;非对映选择性;偶联;羰基化合物;反应性;亲电子性;锌;亚甲基化;加成;试剂;体系;

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1. Diastereoselective 1,4-addition reactions of bis(iodozincio)ethane to alpha,beta-unsaturated ketones [J] . Matsubara S., Arioka D., Utimoto K., Synlett . 2000,第8期

机译：双（碘嗪）乙烷对α，β-不饱和酮的非对映选择性1,4-加成反应
2. Diastereoselective synthesis of diverse 3,2 '-pyrrolidinyl bispirooxindoles via 1,3-dipolar cycloaddition reactions of azomethine ylides with exocyclic alpha,beta-unsaturated ketones and in silico studies for prediction of bioactivity [J] . Dutta Kartik, Kumar Mukesh, Ghosh Sunil K., Synthetic Communications . 2019,第1a4期

机译：通过1,3-偶极环加入反应与偶氮α，β-不饱和酮和硅基研究的二极管环加成反应，在偶氮α，β非饱和酮和硅研究中进行异滴度合成多元化的3,2'-吡咯烷基双戊酮吲哚吲哚吲哚。
3. Trialkylsilyl Triflates - Practical Diastereoselective Catalysts in Conjugate Addition Reaction of Silyl Ketene Acetals and alpha,beta-Unsaturated Ketones [J] . K.Michalak, J.Wicha Polish Journal of Chemistry . 2004,第2期

机译：三烷基甲硅烷基三氟甲磺酸酯-实用的非对映选择性催化剂，可与甲硅烷基乙缩醛和α，β-不饱和酮共轭加成反应
4. 1,4-Addition of Arylboronic Acids to p-Aryl-alpha,beta-unsaturated Ketones and Esters Catalyzed by a Rhodium(I)-chiraphos Complex [C] . Takashi Nishikata, Tetsuji Iyama, Hiroto Tachikawa Symposium on Organometallic Chemistry . 2006

机译：1,4-加入芳基硼酸至p-芳基-α，β-不饱和酮和由铑（I）催化的酯 - 富铬络合物
5. I. Studies on the competitive thermal fragmentation of beta-hydroxyketones: Dehydration vs. formaldehyde elimination. II. Studies on the conjugate addition of Grignard reagents to alpha,beta-unsaturated ketones: Isolation and oxidation of E and Z enols of a ketone. [D] . Logaraj, Sundaram. 1988

机译：I.β-羟基酮竞争性热裂解的研究：脱水与甲醛消除。二。格氏试剂到α，β-不饱和酮上的共轭加成研究：酮的E和Z烯醇的分离和氧化。
6. Direct Catalytic Enantio- and Diastereoselective Ketone Aldol Reactions of Isocyanoacetates [O] . Dr. Raquel delaCampa, Dr. Irene Ortín, Prof.Dr. Darren J Dixon -1

机译：异氰基乙酸酯的直接催化对映和非对映选择性酮醛羟醛反应
7. 1,4-Addition of vinylmagnesium bromide to .ALPHA.,.BETA.-unsaturated steroidal ketones. I. Reaction of 16-en-20-oxo and 19-nor-4-en-3-oxo steroids. [O] . HIROMU MORI, RIKIO OHUCHI 1975

机译：1,4-加入乙烯基镁溴化物至.alpha。，。β-不饱和甾体酮。 I. 16-ZEN-20-氧代和19-NOR-4-ZH-3-氧代类固醇的反应。

Diastereoselective 1,4-addition reactions of bis(iodozincio)ethane to alpha,beta-unsaturated ketones

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