6,7-DIMETHOXY-2-(2-THIENYL)-4H-3,1-BENZOXAZIN-4-ONE synthesis
- Product Name:6,7-DIMETHOXY-2-(2-THIENYL)-4H-3,1-BENZOXAZIN-4-ONE
- CAS Number:219773-69-0
- Molecular formula:C14H11NO4S
- Molecular Weight:289.31
5653-40-7
278 suppliers
$12.50/5G
219773-69-0
8 suppliers
inquiry
Yield:219773-69-0 49%
Steps:
23 6,7-DIMETHOXY-2-(2'-THIENYL)-4H-3,1-BENZOXAZIN-4-ONE
Example 23 6,7-DIMETHOXY-2-(2'-THIENYL)-4H-3,1-BENZOXAZIN-4-ONE The title compound was prepared from 2-amino-4,5-dimethoxybenzoic acid (7 g, 36 mmol) as described in Example 1 to provide the desired compound in a 49% (5 g) yield; m.p. 209-210° C.
References:
US5939421,1999,A
5271-67-0
252 suppliers
$5.00/1g
219773-69-0
8 suppliers
inquiry
![4,5-DIMETHOXY-2-[(THIOPHENE-2-CARBONYL)-AMINO]-BENZOIC ACID](/CAS/GIF/332163-01-6.gif)
332163-01-6
13 suppliers
$200.00/500mg
219773-69-0
8 suppliers
inquiry