搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按时间排序
按相关度排序
C&EN
23 天
Modular Synthesis of Polycarbonyl Compounds via Regioselective Hydration of Oxo-Alkynes
Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China ...
C&EN
28 天
Palladium-Catalyzed Synthesis of Substituted Phenanthrenes via a C–H Annulation of 2 ...
The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.joc.4c01369.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Actor Villella dies at 84
Suffers 'health incident'
Hezbollah attacks Israel
Blues fire head coach
UKR energy infrastructure hit
Charlotte workers strike
Theft spree charge
New details in BioLab fire
Suspended for fan incident
To get presidential pardon
Plane crashes near airport
Bird flu detected in raw milk
Former Braves star dies
GA labor commissioner dies
Vows unity over security
Adani summoned by SEC
Israeli rabbi found dead
Scores 600th NHL goal
'Love Connection' host dies
US to reduce chips grant?
Drones seen over US bases
Ends Las Vegas residency
Clinches 4th straight title
2 people, sorority charged
G7 foreign ministers meet
Pride win first NWSL title
Fined over $14K for conduct
Ex-Oklahoma senator dies
Civil Air Patrol plane crash
Tortilla strips recalled
‘Wicked’ breaks records
UN plastics treaty talks
反馈