(E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

Base Information

Chemical Name:(E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine
CAS No.:549533-95-1
Molecular Formula:C₃₉H₄₇N₄O₇P
Molecular Weight:714.799
Hs Code.:

Synonyms:(E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

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

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Chemical Property of (E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

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Technology Process of (E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

There total 3 articles about (E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine 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: 68.0%

: 124482-92-4,89992-70-1
2-cyanoethyl-N,N-(diisopropylamino)chlorophosphine

: 549533-91-7
(Z)-1-[2-(dimethoxytrityloxymethyl)-3-hydroxyprop-1-enyl]thymine

: 549533-95-1
(E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 2h;
DOI:10.1039/b517504f

Reference yield:

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 549533-95-1
(E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

Guidance literature:: Multi-step reaction with 2 steps

1: 26 percent / pyridine / 2 h / 20 °C

2: 68 percent / Et₃N / CH₂Cl₂ / 2 h / 20 °C

With pyridine; triethylamine; In dichloromethane;
DOI:10.1039/b517504f

Reference yield:

: 368890-09-9
1-[3'-hydroxy-2'-(hydroxymethyl)prop-1'-enyl]thymine

: 549533-95-1
(E)-1-[3-(dimethoxytrityloxy)-2-[2-cyanoethoxy(diisopropylamino)phosphinoxy-methyl]prop-1-enyl]thymine

Guidance literature:: Multi-step reaction with 2 steps

1: 26 percent / pyridine / 2 h / 20 °C

2: 68 percent / Et₃N / CH₂Cl₂ / 2 h / 20 °C

With pyridine; triethylamine; In dichloromethane;
DOI:10.1039/b517504f