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!

876-30-2

Benzenamine, 4-(methoxymethoxy)- synthesis

6synthesis methods
-

Yield:876-30-2 82%

Reaction Conditions:

with hydrogen;platinum(IV) oxide in methanol at 20; for 20 h;

Steps:

16

Compound (I'-106): A mixture of 14.3 g (0.07148 mole) of 4-methoxymethoxynitrobenzene, 0.14 g of platinum (IV) oxide and 70 ml of methanol was stirred at room temperature for 20 hours under hydrogen atmosphere. The reaction solution was filtered, and the filtrate was concentrated to give 9.05 g (82%) of 4-methoxymethoxyaniline as a red brown liquid. 1H-NMR(CDCl3): δ(ppm) 3.46 (2H, brs), 3.47 (3H, s), 5.08 (2H, s), 6.63 (2H, d, J=9Hz), 6.87 (2H, d, J=9Hz).

References:

EP2208728,2010,A1 Location in patent:Page/Page column 126