張好古

H/D Exchange Processes in Flavonoids

(0/) 2022-09-22 17:44:02

Hydrogen-deuterium exchange of aromatic amines and amides using

(0/) 2022-09-22 17:14:09

Aromatic protons on polyphenols are easy to undergo H/D exchange

(0/) 2022-09-21 17:24:54

Burgess試劑

(0/) 2022-09-19 19:06:42

自由操作空氣敏感試劑

(0/) 2022-09-19 18:46:58

氧化反應匯總

(0/) 2022-09-18 19:00:33

Corey-Gilman-Ganem

(0/) 2022-09-18 13:37:39

有機實驗重複性很差的原因

(0/) 2022-09-15 18:43:51

Enders SAMP/RAMP腙烷基化反應

(0/) 2022-09-13 17:48:30

氫化鋁鋰和DIBAL-H快速高效後處理

(0/) 2022-09-13 17:31:01

Stereo- and Regioselective Direct Multi-Deuterium-Labeling Metho

(0/) 2022-09-11 17:51:52

LiCl在有機合成中的應用

(0/) 2022-09-08 19:11:19

LCMS基礎

(0/) 2022-09-08 18:49:59

Ley-Griffith氧化

(0/) 2022-09-08 18:09:18

Be careful the amount of starting material provided

(0/) 2022-08-31 18:19:43

m-CPBA

(0/) 2022-08-29 20:41:27

Moffatt氧化

(0/) 2022-08-25 17:52:34

常見氘代試劑的裂分峰型和出峰位置

(0/) 2022-08-25 17:24:41

硝基還原鹵素不受影響方法匯總

(0/) 2022-08-23 18:17:00

Diethylamine hydrochloride and Diethylamine hydrobromide 1H NMR

(0/) 2022-08-23 18:01:39

Diethylamine and Diethylamine hydrochloride 1H NMR

(0/) 2022-08-23 17:39:41

除掉氫鍵結合水

(0/) 2022-08-20 15:31:32

在有機合成工作時保護自己

(0/) 2022-08-20 14:18:52

氰基硼氫化鈉

(0/) 2022-08-16 19:18:37

偶合常數

(0/) 2022-08-16 19:08:03

常用解譜數據總結——氫譜和碳譜

(0/) 2022-08-16 18:31:07

薄層層析（TLC）技術總結

(0/) 2022-08-16 17:00:08

點板拖尾

(0/) 2022-08-16 16:55:28

常見的三種打漿操作

(0/) 2022-08-15 17:15:48

Boc-Im選擇性保護伯醇

(0/) 2022-08-14 18:36:58

偶聯反應中配體的作用：穩定零價鈀，避免鈀黑，提高收率

(0/) 2022-08-14 16:32:13

偶聯反應中配體的作用:還原消除速率，抑製β-氫消除副反應

(0/) 2022-08-14 16:25:38

用氫氣球催化氫化

(0/) 2022-08-12 04:43:28

烯丙醇類的Mitsunobu反應

(0/) 2022-08-11 19:18:08

Rosenmund reduction

(0/) 2022-08-11 19:03:32

Delepine反應

(0/) 2022-08-08 18:32:37

核磁共振中活潑氫的耦合裂分

(0/) 2022-08-08 18:22:34

PCC（Pyrindium Chlorochromate）氧化

(0/) 2022-08-08 18:14:43

常用氧化劑----PDC

(0/) 2022-08-08 17:39:16

Chichibabin氨基化反應

(0/) 2022-08-08 17:30:07

H2O2/DMSO體係水解腈製備酰胺

(0/) 2022-08-08 17:21:26

完美的進行格氏反應

(0/) 2022-08-06 18:44:16

反應構型不發生翻轉的Mitsunobu

(0/) 2022-08-06 18:04:43

不可思議的Mitsunobu反應：構型相反的兩個原料能得到同樣的產品

(0/) 2022-08-06 17:58:14

Mitsunobu反應 構型翻轉還是保留問題

(0/) 2022-08-06 17:46:16

伯醇存在下選擇性對仲醇進行酯化的Mitsunobu反應

(0/) 2022-08-06 17:36:55

Mitsunobu副反應：底物中其他親核位點引發的副反應

(0/) 2022-08-06 17:20:10

Mitsunobu副反應：羥基脫水成烯烴

(0/) 2022-08-06 17:08:48

酚羥基存在下巧用Mitsunobu反應選擇性對醇羥基進行酯化

(0/) 2022-08-06 09:24:31

構型保持的Mitsunobu反應

(0/) 2022-08-06 09:12:47

Mitsunobu副反應：DIAD羧酸加合物形成的機理

(0/) 2022-08-06 08:48:56

Mitsunobu副反應：偶氮試劑和羧基的加合物

(0/) 2022-08-06 08:33:51

Luche還原

(0/) 2022-08-04 19:33:06

Demyanov重排反應

(0/) 2022-08-04 19:25:32

DMF催化酰氯製備的機理

(0/) 2022-08-04 19:10:56

Basicity of Heterocyclic Amines

(0/) 2022-08-04 19:03:48

2,6-二甲基吡啶

(0/) 2022-08-04 18:53:15

胺上Boc保護溶劑選擇

(0/) 2022-08-04 18:20:06

Hell–Volhard–Zelinsky反應

(0/) 2022-08-04 18:09:35

常見金屬催化反應

(0/) 2022-08-02 19:10:43