
1-(Phenylsulfonyl)-5-Methoxy-2-iodo-4-azaindole synthesis
- Product Name:1-(Phenylsulfonyl)-5-Methoxy-2-iodo-4-azaindole
- CAS Number:1206181-42-1
- Molecular formula:C14H11IN2O3S
- Molecular Weight:414.22
![5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine](/CAS/GIF/372077-49-1.gif)
372077-49-1
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1206181-42-1
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Yield:1206181-42-1 74%
Reaction Conditions:
Stage #1: 1-benzenesulfonyl-5-methoxy-1H-pyrrolo[3,2-b]pyridinewith N,N,N,N,-tetramethylethylenediamine;lithium diisopropyl amide in tetrahydrofuran;n-heptane;ethylbenzene at -78;Inert atmosphere;
Stage #2: with iodine in tetrahydrofuran;n-heptane;ethylbenzene at -78 - 20;Inert atmosphere;regioselective reaction;
References:
Saab, Fabienne;Bénéteau, Valérie;Schoentgen, Fran?oise;Mérour, Jean-Yves;Routier, Sylvain [Tetrahedron,2010,vol. 66,# 1,p. 102 - 110] Location in patent:scheme or table