4389-50-8

基本信息
6-AMINO-O-TOLUIC ACID
6-METHYLANTHRANILIC ACID
AMINO(2-)-6-METHYLBENZOIC ACID
RARECHEM AL BO 2325
Benzoic acid, 2-amino-6-methyl- (9CI)
2-Amino-6-methyl
2-AMINO-6-METHYLBENZOICACID=6-AMINO-O-TOLUICACID
2-anmino-6-methylbenzoic acid
6-Amino-o-toluic acid (COOH=1)
2-AMINO-6-METHYLBENZOIC ACID 98%
2-Methyl-6-aminobenzoic acid
6-Methyl-2-aminobenzoic acid
6-Methylanthanilic acid
物理化學(xué)性質(zhì)
安全數(shù)據(jù)
制備方法

13506-76-8

4389-50-8
以2-甲基-6-硝基苯甲酸為原料合成2-氨基-6-甲基苯甲酸的一般步驟:將Pd/C催化劑(150 mg)加入至2-甲基-6-硝基苯甲酸(1.5 g,8.29 mmol)的甲醇(35 mL)溶液中。在氫氣氛圍下,室溫攪拌反應(yīng)混合物2小時。反應(yīng)完成后,將混合物過濾去除催化劑,隨后濃縮濾液,得到黃色固體狀的2-氨基-6-甲基苯甲酸(1.2 g)。通過液相色譜-質(zhì)譜聯(lián)用技術(shù)(LCMS,ESI模式)對產(chǎn)物進(jìn)行表征:計算值C8H9NO2 [M+H]+為152,實測值為152,與預(yù)期一致。
參考文獻(xiàn):
[1] Patent: US5753664, 1998, A
[2] Tetrahedron Letters, 1984, vol. 25, # 8, p. 839 - 842
[3] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982, # 8, p. 1637 - 1648
[4] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982, # 8, p. 1701 - 1714
[5] Journal fuer Praktische Chemie (Leipzig), 1985, vol. 327, # 5, p. 865 - 867