methyl 11-chloro-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate -Drug Synthesis Database

【结构式】

【分子编号】41324

【品名】methyl 11-chloro-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate

【CA登记号】

【分子式】C₁₆H₁₃ClO₃

【分子量】288.73012

【元素组成】C 66.56% H 4.54% Cl 12.28% O 16.62%

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：(II)

Hydroxy dibenzooxepine (I) was converted to the corresponding chloride (II) by treatment with SOCl2 in CH2Cl2. Condensation of (II) with 4-hydroxy-4-phenylpiperidine (III) produced adduct (IV). The carboxylate group of (IV) was then reduced by means of LiAlH4 in cold THF to furnish the title alcohol.

参考文献中间体

合成目标

【1】 Kumazawa, T.; Koshimura, H.; Aono, S.; Ichikawa, S.; Kitamura, S. (Kyowa Hakko Kogyo Co., Ltd.); Phenylpiperidine derivs.. EP 0974583; WO 9710213 .

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)	41323	methyl 11-hydroxy-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate		C₁₆H₁₄O₄	详情	详情
(II)	41324	methyl 11-chloro-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate		C₁₆H₁₃ClO₃	详情	详情
(III)	28021	4-phenyl-4-piperidinol; 4-Hydroxy-4-phenylpiperidine; 4-(4-Phenyl)-4-hydroxypiperidine	40807-61-2	C₁₁H₁₅NO	详情	详情
(IV)	41325	methyl 11-(4-hydroxy-4-phenyl-1-piperidinyl)-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate		C₂₇H₂₇NO₄	详情	详情

Extended Information