AMD苏姿丰访台湾，会见鸿海及台积电
AMD苏姿丰访台湾，会见鸿海及台积电2026年9月，中国科学院上海有机化学研究所公布一项精准合成研究。团队围绕官能团化的1,3-二烯设计钯与酸协同参与的催化体系，使相同起始原料能够按不同路径生成空间结构不同的产物。这类原料在化学合成和工业生产中十分常见，但多个反应位置与空间构型同时存在，往往增加了定向制备的难度。
研究人员通过设计手性配体，并调节酸、碱等反应条件，实现了对反应位置、双键几何形态以及多种立体选择性的协同控制。所用条件较温和，催化剂用量可降低至千分之一，体系对空气和水也不敏感。产物保留的酯基为后续改造留下空间。机理实验和计算进一步解释了不同反应步骤如何影响最终结构，为调整催化条件提供依据。该工作为从同一原料出发构建不同精细化学品提供新工具，其价值主要在于提高合成选择性和拓展结构设计能力，具体生产应用仍需针对目标产物开展工艺评估。
https://lightroom.adobe.com/shares/13600a646069324fb1edc19342210327
https://lightroom.adobe.com/shares/02b312d6ef99474db55bdf7260565804
https://lightroom.adobe.com/shares/992cf0834f1b7e44bca3fe96da10a7aa
https://lightroom.adobe.com/shares/4a0ab27cb3a5484d8eedec095708b40f
https://lightroom.adobe.com/shares/afc62df8ccd6dc44abded34a1e221f91
https://lightroom.adobe.com/shares/92d2631d5f10094390faa9b3c6ab526d
https://lightroom.adobe.com/shares/a0bff5b3929fc04889e158a196231b20
https://lightroom.adobe.com/shares/5d82ae8731bb4c43b8a1411fae4d624d
https://lightroom.adobe.com/shares/c57e2584f1d1684faed1f7bfbe3e1958
https://lightroom.adobe.com/shares/1fe1a08467d12047a762c3d344507286
https://lightroom.adobe.com/shares/a470f69f83c0404a891aa095b8b26cd1
https://lightroom.adobe.com/shares/6f5cd027566c75429f1b887f75efa79a
https://lightroom.adobe.com/shares/dc39357bc4e13848a178d20cf77cf9a0
https://lightroom.adobe.com/shares/1f7ec58e19d08944b0037542293956ff
https://lightroom.adobe.com/shares/8412b3da505c524ca7ef57b07db6ba4a
https://lightroom.adobe.com/shares/49e587e998a5b24fb5f880b972bda19d
https://lightroom.adobe.com/shares/34cedbd7e6fe7945ba3ee5db365f7e79
https://lightroom.adobe.com/shares/903173b5c975494baf3877c0038aec0a
https://lightroom.adobe.com/shares/7062d88c79afd3489ca6d281b836a81a
https://lightroom.adobe.com/shares/7e4d815b21cca54aaec39c52fef9cbe9
https://lightroom.adobe.com/shares/172b1f4f352e2b438c0ff2bc3134b81a
https://lightroom.adobe.com/shares/bc3fcd1c43a8cc44ad5da46063d95e9e
https://lightroom.adobe.com/shares/437f6c59ce509c4383ec49381a34bb74
https://lightroom.adobe.com/shares/04a9af0c4dcd3b43a9dedccbb545b83c
https://lightroom.adobe.com/shares/01ada030130dd345a3cc1708040394d8
https://lightroom.adobe.com/shares/2da9ece822116a468753a3c090842eb2
https://lightroom.adobe.com/shares/845491c26c4127429840ac3e2ac26dd8
https://lightroom.adobe.com/shares/92e9022addb5204baf88de67276c7ce3
https://lightroom.adobe.com/shares/5fcfc447a5d17246a703be812ae75ae2
https://lightroom.adobe.com/shares/a35d329ee134ce4aa01e625884fac499
https://lightroom.adobe.com/shares/b960079344eb95418cdd5cc9ea2182c9
https://lightroom.adobe.com/shares/5999b6efea0bb34f889b1a73ff736ba3
https://lightroom.adobe.com/shares/d5a8ae39ddb42340acc8b2b09d7c182e
https://lightroom.adobe.com/shares/59ec9ff2fb552341b59a252821d0a3ee
https://lightroom.adobe.com/shares/aa0b8f36d4e68c4e8521c7c397135847
https://lightroom.adobe.com/shares/e94e51484ffa2e4fbd00e5de872a0e93
https://lightroom.adobe.com/shares/34d3d0a3ec49a34a8263a4fcebbbf7e2
https://lightroom.adobe.com/shares/3d4e17c7c9dad247a914dece757b0d24
https://lightroom.adobe.com/shares/3c701ed37582854aa3c762c1bfbdfa67
https://lightroom.adobe.com/shares/c4e092af9b3c0d48bcdbb13539c8d408
https://lightroom.adobe.com/shares/b6f6235a3498bc40a42fccb140ab7468
https://lightroom.adobe.com/shares/f27729f116066241bd526ed22f45d7fc
https://lightroom.adobe.com/shares/7c694351f81e964ebe60156cfa459604
https://lightroom.adobe.com/shares/b6163bb98101bd47be0b189921c802fd
https://lightroom.adobe.com/shares/292d51d52cdcca4683869bf2db940a73
https://lightroom.adobe.com/shares/34ed184282cfb1479b55ddefd41b1815
https://lightroom.adobe.com/shares/15db5fcd40c3d4488ee49d91c3e11391
https://lightroom.adobe.com/shares/c9e8f2442b464145aded36d92afa6d5f
https://lightroom.adobe.com/shares/e07d47fb0f92814fadcf0f8f4cfdf44b
https://lightroom.adobe.com/shares/2b1203fbdb7bc34385b740600034794e
小手一抖，沙发到手！
页:
[1]