Ethyl 3-oxocyclohexanecarboxylate → 1,4-Dioxa-spiro[4.5]decane-7-carboxylic acid ethyl ester

HRID 2047081노트

반응식

HRID 2047081 반응식
[O:1]1[C:5]2([CH2:10][CH2:9][CH:8](C(OCC)=O)[CH2:7][CH2:6]2)[O:4][CH2:3][CH2:2]1.O=C1CCCC([C:23]([O:25][CH2:26][CH3:27])=[O:24])C1.O=C1CCC(C(OCC)=O)CC1>>[O:4]1[C:5]2([CH2:6][CH2:7][CH2:8][CH:9]([C:23]([O:25][CH2:26][CH3:27])=[O:24])[CH2:10]2)[O:1][CH2:2][CH2:3]1

참가 물질

4

반응물 3

HCID 118096Ethyl 3-oxocyclohexanecarboxylateHCID 317638Ethyl 4-oxocyclohexanecarboxylateHCID 10488810Ethyl 1,4-dioxaspiro(4.5)decane-8-carboxylate

생성물 1

HCID 597318471,4-Dioxa-spiro[4.5]decane-7-carboxylic acid ethyl ester

실험 절차

Ethyl 1,4-dioxaspiro[4.5]decane-7-carboxylate was synthesized in a manner similar to the synthesis of ethyl 1,4-dioxaspiro[4.5]decane-8-carboxylate, but with ethyl 3-oxocyclohexanecarboxylate substituted for ethyl 4-oxocyclohexanecarboxylate.

출처 및 근거

ORD 기록
ord-64033e98e2de4977b2198b3db6ce39dd
출처 데이터셋
uspto-grants-2013_11
특허 번호
US08591943B2

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