搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最新
最佳匹配
资讯
搜狐
3 年
常用手性膦配体----JosiPhos
这一发现让Togni和Spindler共同产生了利用仲膦(e.g., HPCy2)合成含有不同PR2基团的新的 螯合配体的想法。第一个JosiPhos(X = H)以第一个合成他的技术员Josi Puleo的名字命名,此后发展出的一大类类似结构的配体也称为JosiPhos【 Topics in Catalysis , 2002, 19, 3-16】。 JosiPhos类 ...
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
Freed from detention
Judge halts Trump’s plan
Trump can keep control
China sends scores of planes
Says he was run off the road
16 billion passwords leaked
Chocolates recalled
Breaks hip in crash
On ICE raids at hotels, farms
Calls for special prosecutor
To retire from figure skating
Activists damage UK planes
Chinese student sentenced
‘Hee Haw’ actor dies
Alleged bomb threat probe
Teen struck by lightning
Brown pleads not guilty
Falling rocks hit hikers
Rearrested for wife’s murder
Buys minority stake in PSG
Revives terror victim suits
Says July rate cut possible
Deezer adds AI song tags
Allows firms to pick courts
Refuses to expedite challenge
DEA informant charged
UK assisted dying bill
Unveils Oakley AI glasses
Kilauea volcano spews lava
Signing with Winnipeg Jets
Voice of America layoffs
反馈