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Updated: Apr 13, 2026

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微孔在 Hollow 有机子纳米囊作为一个大小排除门:子被困Pd(II) - 催化剂有效的交叉合反应

Rupa Bargakshatriya1,2, Rabindranath Lo3, Amitava Das4

  • 1CSIR-Central Salt and Marine Chemicals Research Institute, Bhavnagar, Gujarat 364002, India.

Langmuir : the ACS journal of surfaces and colloids
|April 15, 2024
PubMed
概括

新开发的空洞多孔有机囊 (HPOC) 作为纳米反应器,使催化剂分离成为可能. 这种可持续的方法通过避免能源密集的分离方法来简化化学过程.

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Reduction of Alkenes: Asymmetric Catalytic Hydrogenation02:17

Reduction of Alkenes: Asymmetric Catalytic Hydrogenation

Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
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