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【结 构 式】 
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【分子编号】66175 【品名】(Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate 【CA登记号】94088-75-2 |
【 分 子 式 】C13H10N4O2S3 【 分 子 量 】350.44616 【元素组成】C 44.56% H 2.88% N 15.99% O 9.13% S 27.45% |
与该中间体有关的原料药合成路线共 5 条
合成路线1
该中间体在本合成路线中的序号：(VI)
| 【1】 Kumar Y.Prasad M, SinghK.et aL 2005. Preparation of intermediates for the synthesis of 3-[2-(4-methylthiazole-5-yD vinyl] cephalosporins W0 2005100330 |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (I) | 66171 | Ethanone,1-(4-methyl-5-thiazolyl)-;Ketone,methyl 4-methyl-5-thiazolyl ;5-Acetyl-4-methylthiazole | 38205-55-9 | C6H7NOS | 详情 | 详情 |
| (II) | 66172 | 5-Thiazolemethanol,4-methyl-;(4-Methylthiazol-5-yl)methanol;4-Methyl-5-(hydroxymethyl)thiazole;4-Methyl-5-thiazolemethanol | 1977-06-6 | C5H7NOS | 详情 | 详情 |
| (III) | 11153 | 4-Methyl-1,3-thiazole-5-carbaldehyde | 82294-70-0 | C5H5NOS | 详情 | 详情 |
| (IV) | 66173 | (6R)-benzhydryl 8-oxo-7-(2-phenylacetamido)-3-((triphenylphosphoranylidene)methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C47H39N2O4SP | 详情 | 详情 | |
| (V) | 66174 | (6R,7R)-7-amino-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-1-azabicyclo[4.2.0]octane-2-carboxylic acid | C14H17N3O3S | 详情 | 详情 | |
| (VI) | 66175 | (Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate | 94088-75-2 | C13H10N4O2S3 | 详情 | 详情 |
合成路线2
该中间体在本合成路线中的序号：(V)
| 【1】 Kumar Y.Prasad M Singh K, et al. 2005 .Intermediates useful in the synthesis d 3-(2-substituted-vinyl)cephalosporins W0 2005100367 |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (I) | 66176 | (6R)-benzhydryl 3-(chloromethyl)-8-oxo-7-(2-phenylacetamido)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C30H27ClN2O4 | 详情 | 详情 | |
| (II) | 66173 | (6R)-benzhydryl 8-oxo-7-(2-phenylacetamido)-3-((triphenylphosphoranylidene)methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C47H39N2O4SP | 详情 | 详情 | |
| (III) | 11153 | 4-Methyl-1,3-thiazole-5-carbaldehyde | 82294-70-0 | C5H5NOS | 详情 | 详情 |
| (IV) | 66174 | (6R,7R)-7-amino-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-1-azabicyclo[4.2.0]octane-2-carboxylic acid | C14H17N3O3S | 详情 | 详情 | |
| (V) | 66175 | (Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate | 94088-75-2 | C13H10N4O2S3 | 详情 | 详情 |
合成路线3
该中间体在本合成路线中的序号：(II)
| 【1】 Kumar Y, Prasad M, Singh K, et&L 2005.DepletionofE-isomers in preWntion ofZ-enriched 3-(2-substitutecl rrinyl) crephalosporins W0 2005100369 |
合成路线4
该中间体在本合成路线中的序号：(V)
| 【1】 Prabhat KS.Vempali A.Sundaravadivelan S.et aL2005.An imprared Wooessfortlk preparation of cefditoren and its intermediates W0 2005003141 |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (I) | 11151 | 4-methoxybenzyl (7R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 104146-10-3 | C24H23ClN2O5S | 详情 | 详情 |
| (II) | 11153 | 4-Methyl-1,3-thiazole-5-carbaldehyde | 82294-70-0 | C5H5NOS | 详情 | 详情 |
| (III) | 11154 | 4-methoxybenzyl (7R)-3-[(Z)-2-(4-methyl-1,3-thiazol-5-yl)ethenyl]-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C29H27N3O5S2 | 详情 | 详情 | |
| (IV) | 66174 | (6R,7R)-7-amino-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-1-azabicyclo[4.2.0]octane-2-carboxylic acid | C14H17N3O3S | 详情 | 详情 | |
| (V) | 66175 | (Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate | 94088-75-2 | C13H10N4O2S3 | 详情 | 详情 |
合成路线5
该中间体在本合成路线中的序号：(III)
| 【1】 Prasad M, Kumar Y, Singh K, et aL 2005. Process for selective preparation of Z-isomer of cefditoren and pharmaceutically acceptable salts and esters thenof. W0 2005016936 |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (II） | 66174 | (6R,7R)-7-amino-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-1-azabicyclo[4.2.0]octane-2-carboxylic acid | C14H17N3O3S | 详情 | 详情 | |
| (I) | 11151 | 4-methoxybenzyl (7R)-3-(chloromethyl)-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 104146-10-3 | C24H23ClN2O5S | 详情 | 详情 |
| (III) | 66175 | (Z)-S-benzo[d]thiazol-2-yl 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate | 94088-75-2 | C13H10N4O2S3 | 详情 | 详情 |
Extended Information