天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 2-Pyridinecarboxaldehyde, 6-(1-methylethyl)- (9CI)
153646-83-4

2-Pyridinecarboxaldehyde, 6-(1-methylethyl)- (9CI) synthesis

1synthesis methods
-

Yield:-

Steps:

11.2 Step 2

Step 2 6-Isopropyl-2-pyridinecarboxaldehyde The alkylation of 6-ethyl-2-pyridinecarboxaldehyde from Step 1 was performed as described above for 6-methyl,2-pyridinecarboxaldehyde. 1 H NMR (CD3 COCD3): δ 10.0 (1H, s), 7.93 (1H, t), 7.75 (1H, d), 7.57 (1H, d), 3.18 (1H, m), 1.32 (6H, d).

References:

US5506227,1996,A

2-Pyridinecarboxaldehyde, 6-(1-methylethyl)- (9CI) Related Search: