HCID 23668092, 화합물 → HCID 23459797, 화합물

반응식

[Na+].[O:2]=[C:3]1[CH:8]=[C:7]([C:9]([O-:11])=[O:10])[O:6][C:5]2[C:12]([CH2:20][CH2:21][CH3:22])=[C:13]3[C:18](=[CH:19][C:4]1=2)[CH2:17][CH2:16][CH2:15][CH2:14]3.[Na+].[OH:24]C1C2C(=O)C=C(C([O-])=O)OC=2C(CCC)=C2C=1CCCC2>>[OH:24][CH:14]1[C:13]2[C:18](=[CH:19][C:4]3[C:3](=[O:2])[CH:8]=[C:7]([C:9]([OH:11])=[O:10])[O:6][C:5]=3[C:12]=2[CH2:20][CH2:21][CH3:22])[CH2:17][CH2:16][CH2:15]1

참가 물질

반응물 2

HCID 23668092HCID 23668092, 화합물

HCID 23717002HCID 23717002, 화합물

생성물 1

HCID 23459797HCID 23459797, 화합물

실험 절차

The title compounds were made using the techniques of Examples 1 and 2, but substituting 6,7,8,9-tetrahydro-4-oxo-10-propyl-4H-naphtho-[2,3-b]pyran-2-carboxylic acid sodium salt for the 6,7,8,9-tetrahydro-5-hydroxy-4-oxo-10-propyl-4H-naphtho-[2,3-b]pyran-2-carboxylic acid sodium salt. the product compounds were identified and characterised by gas liquid chromatographic nuclear magnetic resonnance spectrometry and other analytical techniques.

출처 및 근거

ORD 기록: ord-ce31fd479c6b488fa0d97de36ded504b
출처 데이터셋: uspto-grants-1981_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04269854

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