(2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

Base Information

Chemical Name:(2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide
CAS No.:408505-13-5
Molecular Formula:C₂₆H₂₉NOS
Molecular Weight:403.588
Hs Code.:

Synonyms:(2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

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Chemical Property of (2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

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Technology Process of (2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

There total 5 articles about (2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide 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: 93.0%

: 38499-08-0
Triphenylmethanesulfenamide

: 335637-16-6
(2S)-2-methoxy-2-methylpentanal

: 408505-13-5
(2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

Guidance literature:: With pyridinium p-toluenesulfonate; sodium sulfate; at 20 ℃; for 12h;
DOI:10.1016/S0957-4166(03)00597-4

Reference yield:

: 83740-64-1
(+/-)-2-methoxy-2-methyl-pentanoic acid

: 408505-13-5
(2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

Guidance literature:: Multi-step reaction with 5 steps

1: 77 percent / H₂SO₄ / 16 h / Heating

2: 46 percent / Candida rugosa lipase; phosphate buffer / acetone / 120 h / 35 - 37 °C / pH 6

3: 85 percent / BH₃*SMe₂ / CH₂Cl₂ / 5 h / 20 - 25 °C

4: 95.3 percent / triethylamine; SO₃*pyridine / dimethylsulfoxide

5: 93 percent / PPTS; Na₂SO₄ / 12 h / 20 °C

With phosphate buffer; pyridine-SO₃ complex; dimethylsulfide borane complex; sulfuric acid; pyridinium p-toluenesulfonate; sodium sulfate; triethylamine; Candida rugosa lipase; In dichloromethane; dimethyl sulfoxide; acetone;
DOI:10.1016/S0957-4166(03)00597-4

Reference yield:

: 471257-44-0
(2S)-2-methoxy-2-methyl-pent-1-ol

: 408505-13-5
(2S)-2-methoxy-2-methyl-pentylidene-N-triphenylmethylsulfenamide

Guidance literature:: Multi-step reaction with 2 steps

1: 95.3 percent / triethylamine; SO₃*pyridine / dimethylsulfoxide

2: 93 percent / PPTS; Na₂SO₄ / 12 h / 20 °C

With pyridine-SO₃ complex; pyridinium p-toluenesulfonate; sodium sulfate; triethylamine; In dimethyl sulfoxide;
DOI:10.1016/S0957-4166(03)00597-4