一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

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!

110766-87-5

1,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-7-methoxy- synthesis

3synthesis methods
1,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-7-methoxy-

110766-87-5
0 suppliers
inquiry

-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: borax / water / 20 °C
2: sodium hydroxide / methanol / 20 °C
3: trifluoroacetic acid; trifluoroacetic anhydride / 60 °C
4: trifluoroacetic acid; trimethylsilylazide / 48 h / 20 °C

References:

Smith, Chris D.;Wang, Aixia;Vembaiyan, Kannan;Zhang, Jingqun;Xie, Cuihong;Zhou, Qiang;Wu, Guogen;Chen, S. R. Wayne;Back, Thomas G. [Journal of Medicinal Chemistry,2013,vol. 56,# 21,p. 8626 - 8655]

巧家县| 轮台县| 浮梁县| 阳春市| 小金县| 澄城县| 福贡县| 沙雅县| 桐乡市| 司法| 温宿县| 前郭尔| 华亭县| 美姑县| 平泉县| 横山县| 溧水县| 叙永县| 都兰县| 略阳县| 舟山市| 呼玛县| 治县。| 牙克石市| 闻喜县| 汝阳县| 蓬安县| 建水县| 榆林市| 叙永县| 玛纳斯县| 土默特左旗| 定西市| 阿拉善盟| 黄骅市| 楚雄市| 双辽市| 揭西县| 宁化县| 江源县| 青州市|