2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

Base Information

Chemical Name:2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide
CAS No.:1202008-70-5
Molecular Formula:C₂₁H₃₀FNO₃S
Molecular Weight:395.539
Hs Code.:

Synonyms:2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

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Chemical Property of 2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

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Technology Process of 2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

There total 5 articles about 2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide 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:

: 1202008-69-2
2-methyl-propane-2-sulfinic acid 8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-ylmethyleneamide

: 3536-96-7
vinylmagnesium chloride

: 1202008-70-5
2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

Guidance literature:: In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;

Reference yield:

: 459-22-3
4-fluorophenylacetonitrile

: 1202008-70-5
2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

Guidance literature:: Multi-step reaction with 6 steps

1: sodium methylate / tetrahydrofuran; methanol / 20 - 50 °C

2: hydrogenchloride / ethanol; water / 40 h / Reflux

3: toluene-4-sulfonic acid / toluene / 6 h / Heating

4: diisobutylaluminium hydride / tetrahydrofuran; toluene / -78 - 0 °C

5: titanium(IV) tetraethanolate / tetrahydrofuran / 19 h / 20 °C / Reflux

6: tetrahydrofuran / 0 - 20 °C / Inert atmosphere

With hydrogenchloride; titanium(IV) tetraethanolate; sodium methylate; diisobutylaluminium hydride; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; ethanol; water; toluene;

Reference yield:

: 1006685-87-5
8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]decane-8-carbaldehyde

: 1202008-70-5
2-methyl-propane-2-sulfinic acid {1-[8-(4-fluoro-phenyl)-1,4-dioxa-spiro[4.5]dec-8-yl]-allyl}-amide

Guidance literature:: Multi-step reaction with 2 steps

1: titanium(IV) tetraethanolate / tetrahydrofuran / 19 h / 20 °C / Reflux

2: tetrahydrofuran / 0 - 20 °C / Inert atmosphere

With titanium(IV) tetraethanolate; In tetrahydrofuran;