| 查看: 868 | 回复: 5 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
求命名及相关文献
|
||
| 如图。。再求相关文献。。。谢谢啊~~ |
回复此楼» 猜你喜欢
大佬帮着分析今年的评审意见？该课题连续申请了三年了，明年要不要换个方向。
已经有11人回复
-
两块石头
已经有10人回复
-
售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急
已经有4人回复
-
售SCI一区T0P文章，我:8O.55.1.O.54,科目全,可伽急
已经有6人回复
-
售SCI文章，我:8O.5.5.1O.54,科目全,可十急
已经有6人回复
-
售SCI一区T0P文章，我:8.O.55.1.O54,科目全,可伽急
已经有4人回复
-
售SCI一区T0P文章，我:8.O55.1.O.54,科目全,可十急
已经有6人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
已经有6人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有8人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 文献命名的经验
已经有8人回复
- 文献太多，怎么命名才能很容易找到呢！？？
已经有20人回复
- 利用Word的尾注功能实现毕业论文参考文献的编写
已经有32人回复
zhouxr
至尊木虫 (职业作家)
- 应助: 0 (幼儿园)
- 金币: 45936.4
- 帖子: 4626
- 在线: 260.2小时
- 虫号: 92719
- 注册: 2005-09-10
- 性别: GG
- 专业: 有机合成
4楼2011-10-06 08:23:24
zhouxr
至尊木虫 (职业作家)
- 应助: 0 (幼儿园)
- 金币: 45936.4
- 帖子: 4626
- 在线: 260.2小时
- 虫号: 92719
- 注册: 2005-09-10
- 性别: GG
- 专业: 有机合成
【答案】应助回帖
★ ★ ★
中药2000(金币+3): 谢谢应助。 2011-10-03 18:50:59
申建宇(金币+5): 能不能把文献发我邮箱，谢谢！shenjianyu111@163.com 2011-10-05 16:35:29
中药2000(金币+3): 谢谢应助。 2011-10-03 18:50:59
申建宇(金币+5): 能不能把文献发我邮箱，谢谢！shenjianyu111@163.com 2011-10-05 16:35:29
|
CAS Registry Number: 22281-33-0 C19 H18 Cl N3 O3 Pyrimido[4,5-b]quinoline-2,4,6(1H,3H,7H)-trione, 5-(4-chlorophenyl)-5,8,9,10-tetrahydro-8,8-dimethyl- 1. Rapid and efficient synthesis of fused heterocyclic pyrimidines under ultrasonic irradiation By Mosslemin, Mohammad Hossein; Nateghi, Mohammad Reza From Ultrasonics Sonochemistry (2009), Volume Date 2010, 17(1), 162-167. Language: English, Database: CAPLUS Some fused heterocyclic pyrimidines have been synthesized in high yields using ultrasound irradn. in a one-pot, three-component and efficient process by condensation reaction of barbituric acids, aldehydes and a series of enamines in water. Prominent among the advantages of this new method are operational simplicity, good yields in short reaction times and easy work-up procedures employed. 2. Condensation of arylidenebarbituric acids with 3-amino-5,5-dimethyl-2-cyclohexen-1-one By Pelcere, J.; Grinsteins, E.; Stankevich, E. I.; Vanags, G. Edited by Hillers, S From Khim. Geterotsikl. Soedin., Sb. 1: Azotsoderzhashchie Geterotsikly (1967), 406-10. Language: Russian, Database: CAPLUS To find new physiol. active compds., the title condensation was carried out, and thus were obtained 2,4,6-trioxo-5-[p-(R-substituted)-phenyl] -8,8 - dimethyl - 2 - (R1-substituted) - 1,2,3,4,5,6,7,8,9,10 -decahydropyrimido[4,5 - b]-quinolines (I). Thus, benzalbarbituric acid was refluxed with 3-amino-5,5-dimethyl-2-cyclohexen-1-one in AcOH 2 hrs. to give 64% I (R = R1 = H) (Ia), m. 335-7° (decompn.), also prepd. in 71% yield by condensation of 4-aminouracil, demidone, and BzH as above. Na salt m. 350°. Also were prepd. by the 1st method the following I [R, R1, m.p. (decompn.), and % yield g... |
3楼2011-10-01 23:29:43
酱油~小生
金虫 (正式写手)
- 应助: 0 (幼儿园)
- 金币: 1109.2
- 红花: 1
- 帖子: 483
- 在线: 32.2小时
- 虫号: 1241926
- 注册: 2011-03-22
- 性别: GG
- 专业: 药剂学
6楼2011-10-16 23:13:13
100