Modified Guanidines as Chiral Auxiliaries

Tsutomu Ishikawa; Toshio Isobe

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Modified Guanidines as Chiral Auxiliaries

机译：修饰的胍类作为手性助剂

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Investigations on modified guanidines , prepared by newly developed methods , as potential chiral auxiliaries led to reasonable asymmetric induction not only in catalytic but also in stoichiometric asymmetric synthese. These guanidine-mediated reactions may contribute to the development of green chemistry because of their possible application as re-cyclable(economiocally favored) and easily functionalizable (widely applicable auiliaries)

机译：用新开发的方法制备的修饰胍作为潜在的手性助剂的研究不仅在催化方面而且在化学计量不对称合成中均导致合理的不对称诱导。这些胍介导的反应可能会促进绿色化学的发展，因为它们可能作为可循环使用（在经济上受青睐）和易于功能化（广泛适用的助剂）

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《Chemistry: A European journal》 |2002年第3期|共6页
作者
Tsutomu Ishikawa; Toshio Isobe;
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正文语种 eng
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关键词
asymmetric catalysis; asymmetric synthesis; chiral auxiliaries; gaunidines; kinetic resolution;

机译：不对称催化;不对称合成;手性助剂;甘尼定;动力学拆分;

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专利

1. Modified guanidines as chiral auxiliaries [J] . Ishikawa T., Isobe T. Chemistry: A European journal . 2002,第3期

机译：修饰的胍作为手性助剂
2. Modified Guanidines as Chiral Auxiliaries [J] . Tsutomu Ishikawa, Toshio Isobe Chemistry: A European journal . 2002,第3期

机译：修饰的胍类作为手性助剂
3. Synthesis and characterization of mesoporous silica modified with chiral auxiliaries for their potential application as chiral stationary phase [J] . Mayani VJ, Abdi SHR, Kureshy RI, Journal of chromatography, A: Including electrophoresis and other separation methods . 2008,第1a2期

机译：手性助剂修饰的介孔二氧化硅的合成与表征及其潜在的手性固定相应用
4. General Three Carbon Chiral Synthons from Carbohydrates: Chiral Pool and Chiral Auxiliary Approaches [C] . Rawle I. Hollingsworth, Guijun Wang American Chemical Society . 2003

机译：来自碳水化合物的三种碳手性合成酮：手性池和手性辅助方法
5. Part I. Asymmetric synthesis of bicyclic analogues of risedronate as molecular probes of the mechanism of action of bisphosphonate antiosteoporotic drugs and potentially more efficacious antiosteoporotic agents. Part II. Facile preparation and functionalization of chiral stabilized ylides from common chiral auxiliaries using the Bestmann ylide and their use in Wittig reactions. Part III. Asymmetric organocatalysis: 1. An investigation of alpha-hydroxylation of aldehydes; 2. Synthesis of a novel camphor-based alpha-aminotetrazole organocatalyst. [D] . Song, Xinyi. 2007

机译：第一部分：利塞膦酸盐双环类似物的不对称合成，作为双膦酸盐类抗骨质疏松药和潜在更有效的抗骨质疏松药作用机理的分子探针。第二部分使用Bestmann内酯从常见手性助剂轻松制备和官能化手性稳定化的叶基及其在Wittig反应中的用途。第三部分不对称有机催化：1.醛的α-羟基化研究； 2.合成新的基于樟脑的α-氨基四唑有机催化剂。
6. Chiral terpene auxiliaries V: Synthesis of new chiral γ-hydroxyphosphine oxides derived from α-pinene [O] . Anna Kmieciak, Marek P Krzemiński 2019

机译：手性萜烯助剂V：由α-pine烯衍生的新型手性γ-羟基膦氧化物的合成
7. Highly Efficient Syntheses of C−N Axially Chiral 1‐( ortho ‐hydroxyaryl)uracil using a Chiral Auxiliary and a Chiral Base [O] . Futoshi Hasegawa, Yoshifumi Yasukawa, Kazushi Kawamura, 2018

机译：使用手性辅助和手性碱的高效合成C-N轴向手性1-（Ortho-Hydroxyaryl）尿嘧啶

Modified Guanidines as Chiral Auxiliaries

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