FILE: /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php LINE: 56
相关专利推荐
申 请 号:CN201810508703
专利名称:一类双羟基酰氧基双酰胺类药物中间体及其制备方法
专利权人:三峡大学
交易方式:协议
参考价格: 面议
加入对比
索取出让意向书
名称: | 一类双羟基酰氧基双酰胺类药物中间体及其制备方法 |
---|---|
申请号: | CN201810508703 |
申请日期: | 2018-05-24 |
申请人: | 三峡大学 |
发明人: | 王龙; 田安琪; 刘明国; 黄年玉 |
地址: | 443002 湖北省宜昌市西陵区大学路8号 |
主分类号: | C07C237/22 |
分类号: | C07C237/22; C07C231/02 |
主权项: | |
摘要: | 本发明提供一类双羟基酰氧基双酰胺类药物中间体。通式如下(I)(I),式中R1为甲基、乙基、异丙基、异辛基、正庚基,R2为氯、溴、甲基、异辛基、正庚基,R3为氢或氯,R4为甲基、乙基、异丙基、正己基等烷基,苯基、取代苯基等芳基或杂芳基。其制备方法是将邻羟基苯甲酸与酮醛、胺和异腈在30℃下反应,反应溶剂为甲醇,反应24小时后,加入硼氢化钠,在30℃下继续搅拌1‑5小时,反应完成后,在减压下脱去溶剂甲醇,残留物柱层析得到通式(I)的目标化合物。该类药物中间体可进一步用于合成免疫缺陷病毒蛋白酶抑制剂类药物。 |
start date | end date | title | description | icon | date limit | importance | link | modal |
---|---|---|---|---|---|---|---|---|
2018-11-16 | 公开 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 | |||||
2018-12-11 | 实质审查的生效 | js/timeglider/js/timeglider/icons/verticalLineGray.png | 50 |
:( FILE: /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php LINE: 56 #0 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php(56): Yar_Client->__call('theme_bar', Array) ThinkPHP3.2.3 { Fast & Simple OOP PHP Framework } -- [ WE CAN DO IT JUST THINK ]curl exec failed 'Couldn't connect to server'
错误位置
TRACE
#1 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/Application/Home/Controller/PraiseController.class.php(56): Yar_Client->theme_bar('get_bar_id', Array)
#2 [internal function]: Home\Controller\PraiseController->get_bar_id_by_from_id()
#3 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\PraiseController))
#4 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\PraiseController), 'get_bar_id_by_f...')
#5 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#6 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#7 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#8 /home/ftp/1520/ipa361_com-20150420-MrH/ipa361.com/mapi/index.php(27): require('/home/ftp/1520/...')
#9 {main}