Enantioselective Polyene Cyclization via Organo-SOMO Catalysis

NIAID Data Ecosystem2026-03-06 收录

不对称合成

催化环化反应

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https://figshare.com/articles/dataset/Enantioselective_Polyene_Cyclization_via_Organo_SOMO_Catalysis/2777047 数据链接链接失效反馈

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Enantioselective Polyene Cyclization via Organo-SOMO Catalysis

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2010-04-14

Palladium-Catalyzed Decarboxylative [4 + 3] Cyclization of γ-Methylidene-δ-valerolactones with 1,1-Dicyanocyclopropanes

有机合成方法

催化环化反应

A palladium-catalyzed decarboxylative [4 + 3] cyclization of γ-methylidene-δ-valerolactones with 1,1-dicyanocyclopropanes has been developed to produce cycloheptane derivatives in a convergent manner.

NIAID Data Ecosystem70

Asymmetric Synthesis of Sulfinamides Using (−)-Quinine as Chiral Auxiliary

不对称合成

手性亚磺酰胺合成

A process has been designed and demonstrated for the asymmetric synthesis of sulfinamides using quinine as auxiliary. A variety of chiral sulfinamides including N-alkyl sulfinamides with diverse struc

NIAID Data Ecosystem30

Palladium-Catalyzed Nucleophilic Reaction of Alkylidenecyclopropanes with β,γ-Unsaturated α‑Ketoesters: Ligand-Controlled Divergent Synthesis

配体控制发散合成

催化环化反应

A palladium-catalyzed ligand-controlled selective 1,4-addition and cycloaddition reaction of β,γ-unsaturated α-ketoesters with alkylidenecyclopropanes (ACPs) has been developed. Using ACPs and β,γ-uns

NIAID Data Ecosystem10

Synthesis of Axially Chiral Amino Acid and Amino Alcohols via Additive−Ligand-Free Pd-Catalyzed Domino Coupling Reaction and Subsequent Transformations of the Product Amidoaza[5]helicene

不对称合成

手性化合物

Novel optically active axially chiral amino acid and amino alcohols have been synthesized efficiently via lactam ring-opening, with the aid of an optically active alcohol, amidoaza[5]helicene 5, which

NIAID Data Ecosystem50

Hydroxyproline-Derived Pseudoenantiomeric [2.2.1] Bicyclic Phosphines: Asymmetric Synthesis of (+)- and (−)-Pyrrolines

手性膦催化剂

不对称合成

We have prepared two new diastereoisomeric 2-aza-5-phosphabicyclo[2.2.1]heptanes from naturally occurring trans-4-hydroxy-l-proline in six chemical operations. These syntheses are concise and highly

Figshare2015-12-17 更新10

Enantioselective Polyene Cyclization via Organo-SOMO Catalysis

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