SYNTHESIS OF SUBSTITUTED 4 H-THIENO[2,3-B][1]BENZOTHIOPYRAN-4-ONES AS POSSIBLE SCHISTOSOMICIDAL AGENTS

被引：4

作者：

ELKERDAWY, MM

ELEMAM, AA

ELSUBBAGH, HI

ABUSHANAB, E

机构：

[1] UNIV MANSOURA,FAC PHARM,DEPT MED CHEM,MANSOURA,EGYPT

[2] UNIV RHODE ISL,COLL PHARM,DEPT MED CHEM,KINGSTON,RI 02881

来源：

MONATSHEFTE FUR CHEMIE | 1990年 / 121卷 / 01期

关键词：

4 H-Thieno[2,3-b][1]benzothiopyran-4-ones; Synthesis;

D O I：

10.1007/BF00810293

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new series of thiophenic isosters of thioxanthones, namely: 2-substituted-4 H-thieno[2,3-b][1]benzothiopyran-4-ones and 5-substituted-2-nitro-8-methyl-4 H-thieno[2,3-b][1]benzothiopyran-4-ones were synthesized as potential schistosomicidal agents. The synthesized compounds were characterized by their1H-NMR data. © 1990 Springer-Verlag.

引用

页码：45 / 50

页数：6

共 50 条

[41] A Practical Synthesis of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine
Ye, Ping-Ping
Liu, Ning
Chang, Yu-Wei
Xu, Wei-Ming
ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2016, 48 (05) : 421 - 423
[42] CONVENIENT SYNTHESIS OF "4-METHYL-2H-1-BENZOTHIOPYRAN-2-ONES (4-METHYLTHIOCOUMARINS)
NAKAZUMI, H
ASADA, A
KITAO, T
CHEMISTRY LETTERS, 1979, (04) : 387 - 388
[43] SYNTHESIS OF 2,3-DIHYDRO[1]BENZOPYRANO[2,3-B]PYRROL-4(1H)-ONES AND 1,2,3,4-TETRAHYDRO-5H-[1]BENZOPYRANO[2,3-B]PYRIDIN-5-ONES
MORRIS, J
WISHKA, DG
JENSEN, RM
JOURNAL OF ORGANIC CHEMISTRY, 1993, 58 (25): : 7277 - 7280
[44] Regioselective synthesis of thieno[2,3-b]quinolin-4(9H)-ones:: Occurrence of thermal [1,3] sigmatropic rearrangement.
Majumdar, KC
Ghosh, M
Jana, M
SYNTHESIS-STUTTGART, 2002, (05): : 669 - 673
[45] SYNTHESIS OF [1,4]BENZOXAZINO[2,3-B]PHENOXAZINES AND [1,4]BENZOTHIAZINO[2,3-B]PHENOTHIAZINES
MITAL, RL
JAIN, SK
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1971, (10): : 1875 - &
[46] Synthesis of polyfunctionally substituted thiophene, thieno[2,3-b]pyridine and thieno[2,3-d]pyrimidine derivatives
Wardakhan, WW
Shams, HZ
Moustafa, HE
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2005, 180 (08) : 1815 - 1827
[47] ANTIMICROBIAL ACTIVITY OF 3-(SUBSTITUTED METHYL)-2-PHENYL-4H-1-BENZOTHIOPYRAN-4-ONES
NAKAZUMI, H
UEYAMA, T
KITAO, T
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1985, 22 (06) : 1593 - 1596
[48] Synthesis of novel 5,6,7,8-tetrahydro-4H-thieno[2,3-b][1,4]-diazepine derivatives
Cho, H
Murakami, K
Fujisawa, A
Niwa, M
Nakanishi, H
Uchida, I
HETEROCYCLES, 1998, 48 (08) : 1555 - 1566
[49] Reactions with pyridinethione derivatives:: Synthesis and characterization of thienyl[2,3-b]pyridine, pyrido[2′,3′:4,5] thieno[2,3-b]pyridazine, pyrido[2′,3′:4,5] thieno[2,3-b]-pyrimidinone, pyrazolino[3′,4′:4,5] thieno[2,3-b]pyridine and aminopyrazolo[3,4-b]pyridine derivatives
Attaby, FA
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1997, 126 : 27 - 38
[50] A CONVENIENT AND SINGLE-STEP SYNTHESIS OF SUBSTITUTED 12H-QUINOXALINO[2,3-B][1,4]BENZOTHIAZINES AND 12H-QUINOXALINO[2,3-B][1,4]BENZOXAZINES
AGARWAL, NL
SHARMA, AK
JAMWAL, RS
ATAL, CK
TORRES, T
LIEBIGS ANNALEN DER CHEMIE, 1987, (11): : 921 - 925

← 1 2 3 4 5 →