Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole
In this thesis, Anmber of heterocylic compound with five and six memberd, Such as substituted imidazole, triazin and thiazolidine. <br /> The N-(1,3-benzothiazol-2-yl)-2-chloro acetamide compound(1) was prepared from the reaction of the compound (2-amino benzothiazole) with chloroacetyl chlori...
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| Format: | Article |
| Language: | Arabic |
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College of Education for Pure Sciences
2020-12-01
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| Series: | مجلة التربية والعلم |
| Subjects: | |
| Online Access: | https://edusj.mosuljournals.com/article_166188_0e299bbdae4e819ce42a53ab129687e3.pdf |
| _version_ | 1831735359669534720 |
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| author | Zainab Mahmood Ahmad Ahmad |
| author_facet | Zainab Mahmood Ahmad Ahmad |
| author_sort | Zainab Mahmood |
| collection | DOAJ |
| description | In this thesis, Anmber of heterocylic compound with five and six memberd, Such as substituted imidazole, triazin and thiazolidine. <br /> The N-(1,3-benzothiazol-2-yl)-2-chloro acetamide compound(1) was prepared from the reaction of the compound (2-amino benzothiazole) with chloroacetyl chloride. The product(1) was reacted with thiourea and urea to prepare both (imidazole -2-thione (2) and imidazole -2-one(3)) , respectively. As did compound(1) with thiosemicarbazide and semicarbazide to prepared the two compounds (1,2,4-triazine -3-thione (4) and 1,2,4-triazine -3-one (5)) ,respectively. Also compound(1) with ammonium thiocyanate to prepare the compound thiazolidin -4-one (6). From the reaction of compound(1) with phenyl thiourea attended imidazole -2-thione(7). <br /> Also from the reaction of (2-amino benzothiazole) with phthalic anhydride or malic anhydride attended compounds (8) and (9) ,respectively. And by reaction compound(8) or (9) with o-phenylene diamine attended compounds (10) and (11) ,respectively. The synthesized compounds are identified by physical (melting points, colour change) and spectral methods such as (IR, proton-NMR). |
| first_indexed | 2024-12-21T12:25:41Z |
| format | Article |
| id | doaj.art-71e9d228dfe14273b42269654d98070c |
| institution | Directory Open Access Journal |
| issn | 1812-125X 2664-2530 |
| language | Arabic |
| last_indexed | 2024-12-21T12:25:41Z |
| publishDate | 2020-12-01 |
| publisher | College of Education for Pure Sciences |
| record_format | Article |
| series | مجلة التربية والعلم |
| spelling | doaj.art-71e9d228dfe14273b42269654d98070c2022-12-21T19:04:11ZaraCollege of Education for Pure Sciencesمجلة التربية والعلم1812-125X2664-25302020-12-0129419320510.33899/edusj.2020.127562.1087166188Synthesis of Some Heterocyclic Compounds Derived From 2-Amino BenzothiazoleZainab Mahmood0Ahmad Ahmad1وزارة التربیةDepartment of Chemistry, Education College for Pure Sciences, University of Mosul.In this thesis, Anmber of heterocylic compound with five and six memberd, Such as substituted imidazole, triazin and thiazolidine. <br /> The N-(1,3-benzothiazol-2-yl)-2-chloro acetamide compound(1) was prepared from the reaction of the compound (2-amino benzothiazole) with chloroacetyl chloride. The product(1) was reacted with thiourea and urea to prepare both (imidazole -2-thione (2) and imidazole -2-one(3)) , respectively. As did compound(1) with thiosemicarbazide and semicarbazide to prepared the two compounds (1,2,4-triazine -3-thione (4) and 1,2,4-triazine -3-one (5)) ,respectively. Also compound(1) with ammonium thiocyanate to prepare the compound thiazolidin -4-one (6). From the reaction of compound(1) with phenyl thiourea attended imidazole -2-thione(7). <br /> Also from the reaction of (2-amino benzothiazole) with phthalic anhydride or malic anhydride attended compounds (8) and (9) ,respectively. And by reaction compound(8) or (9) with o-phenylene diamine attended compounds (10) and (11) ,respectively. The synthesized compounds are identified by physical (melting points, colour change) and spectral methods such as (IR, proton-NMR).https://edusj.mosuljournals.com/article_166188_0e299bbdae4e819ce42a53ab129687e3.pdf2-amino benzothiazolethiazolidineimidazole |
| spellingShingle | Zainab Mahmood Ahmad Ahmad Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole مجلة التربية والعلم 2-amino benzothiazole thiazolidine imidazole |
| title | Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole |
| title_full | Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole |
| title_fullStr | Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole |
| title_full_unstemmed | Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole |
| title_short | Synthesis of Some Heterocyclic Compounds Derived From 2-Amino Benzothiazole |
| title_sort | synthesis of some heterocyclic compounds derived from 2 amino benzothiazole |
| topic | 2-amino benzothiazole thiazolidine imidazole |
| url | https://edusj.mosuljournals.com/article_166188_0e299bbdae4e819ce42a53ab129687e3.pdf |
| work_keys_str_mv | AT zainabmahmood synthesisofsomeheterocycliccompoundsderivedfrom2aminobenzothiazole AT ahmadahmad synthesisofsomeheterocycliccompoundsderivedfrom2aminobenzothiazole |