(S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Base Information

Chemical Name:(S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one
CAS No.:174092-79-6
Molecular Formula:C11H12INO4
Molecular Weight:349.125
Hs Code.:
Mol file:174092-79-6.mol

Synonyms:(S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Suppliers and Price of (S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Chemical Property:

PSA：68.65000
LogP:1.34920

Purity/Quality:

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Technology Process of (S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

There total 9 articles about (S)-4-Ethyl-4-hydroxy-6-iodo-8-Methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

: 174092-78-5
(S)-(+)-4-ethyl-4-hydroxy-8-methoxy-6-(trimethylsilyl)-1,4-dihydro-3H-pyrano[3,4-c]pyridin-3-one

: 174092-79-6
(S)-4-ethyl-4-hydroxy-6-iodo-8-methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Guidance literature:: With iodine; silver trifluoroacetate; In dichloromethane; at 20 ℃; for 17h;

Reference yield: 77.0%

: 375346-03-5
(S)-2-[3-(tert-butyldimethylsilanyloxymethyl)-2-methoxy-6-(trimethylsilanyl)pyridin-4-yl]-2-(trimethylsilanyloxy)-butyronitrile

: 174092-79-6
(S)-4-ethyl-4-hydroxy-6-iodo-8-methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Guidance literature:: (S)-2-[3-(tert-butyldimethylsilanyloxymethyl)-2-methoxy-6-(trimethylsilanyl)pyridin-4-yl]-2-(trimethylsilanyloxy)-butyronitrile; With Iodine monochloride; In tetrachloromethane; dichloromethane; at 0 ℃; for 0.5h;

With hydrogenchloride; In ethanol; at 60 ℃; for 0.5h;
DOI:10.3987/com-02-s49

Reference yield: 45.0%

: 869097-09-6
(+/-)-4-ethyl-4-hydroxy-8-methoxy-6-(trimethylsilyl)-1,4-dihydro-3H-pyrano[3,4-c]pyridin-3-one

: 174092-79-6
(S)-4-ethyl-4-hydroxy-6-iodo-8-methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one

Guidance literature:: With Iodine monochloride; In tetrachloromethane; dichloromethane; for 48h; Ambient temperature;
DOI:10.1002/(SICI)1521-3765(199801)4:1<67::AID-CHEM67>3.0.CO;2-F