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【结 构 式】

【分子编号】46619

【品名】2-chloro-1-cyclooctene-1-carbaldehyde

【CA登记号】

【 分 子 式 】C9H13ClO

【 分 子 量 】172.65432

【元素组成】C 62.61% H 7.59% Cl 20.53% O 9.27%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(XII)

The chloroformylation of cyclooctanone (XI) with DMF and POCl3 gives 2-chloro-1-cyclooctenecarbaldehyde (XII), which is dechlorinated and hydrogenated with H2 over Pd/C to afford the desired intermediate (II).

1 Kawamoto, H.; et al.; Synthesis of J-113397, the first potent and selective ORL1 antagonist. Tetrahedron 2001, 57, 6, 981.
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) 38001 cyclooctanecarbaldehyde 6688-11-5 C9H16O 详情 详情
(XI) 14209 Cyclooctanone 502-49-8 C8H14O 详情 详情
(XII) 46619 2-chloro-1-cyclooctene-1-carbaldehyde C9H13ClO 详情 详情
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