(1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

Base Information

• Chemical Name: (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide
• CAS No.: 150205-87-1
• Molecular Formula: C₁₂H₁₀F₂N₃O₂PS₂
• Molecular Weight: 361.333

Synonyms:(1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

Chemical Property of (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

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Technology Process of (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

There total 1 articles about (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide 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: 90.0%

(1S,3S)-5,5-Dichloro-1,3-diphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide (61391-95-5,79832-52-3,85470-57-1) → (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide (150205-87-1)

Guidance literature:

With potassium fluoride; potassium fluorosulphinate; at 120 ℃; for 0.5h;

DOI:10.1080/10426509608037972

Reference yield: 13.0%

tert.-butyl lithium (594-19-4) + (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide (150205-87-1) → 5-tert-Butyl-5-fluoro-1,3-diphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

Guidance literature:

In diethyl ether; pentane; 1.) -90 deg C -> room temperature, 8 h, 2.) room temperature, 17 h;

DOI:10.1080/10426509608037972

Reference yield: 3.0%

phenylmagnesium bromide (100-58-3) + (1S,3R)-5,5-Difluoro-1,3-diphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide (150205-87-1) → 5-Fluoro-1,3,5-triphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide + (1S,3S)-1,3,5,5-Tetraphenyl-5λ5-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

Guidance literature:

In tetrahydrofuran; diethyl ether; for 168h; Heating;

DOI:10.1080/10426509608037972

upstream raw materials:

(1S,3S)-5,5-Dichloro-1,3-diphenyl-5λ⁵-[1,3,2,4,6,5]dithiatriazaphosphinine 1,3-dioxide

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