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【结 构 式】

【分子编号】66174

【品名】(6R,7R)-7-amino-3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-1-azabicyclo[4.2.0]octane-2-carboxylic acid

【CA登记号】 

【 分 子 式 】C14H17N3O3S

【 分 子 量 】307.373

【元素组成】C 57.71% H 5.57% N 13.67% O 15.62% S 10.43%

与该中间体有关的原料药合成路线共 6 条

合成路线1

该中间体在本合成路线中的序号:(V)

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:(IV)

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:(I)

1 Kumar Y, Prasad M, Singh K, et&L 2005.DepletionofE-isomers in preWntion ofZ-enriched 3-(2-substitutecl rrinyl) crephalosporins W0 2005100369
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) 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
(II) 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4

该中间体在本合成路线中的序号:(IV)

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:(II)

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

合成路线6

该中间体在本合成路线中的序号:(III)

1 Deshpande PB, Luthra PK. 2003. Process for the preparatiou of ceftlitoren using the thioesterofthiazolylacetic acid US Pat Appl PubL US 2003225265
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) 66177 (Z)-2-(2-aminothiazol-4-yl)-3-methoxyacrylic acid   C7H8N2O3S 详情 详情
(II) 66178 (Z)-S-(5-phenylfuran-2-yl) 2-(2-aminothiazol-4-yl)-2-(methoxyimino)ethanethioate   C16H13N3O3S2 详情 详情
(III) 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
Extended Information