N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

Base Information

Chemical Name:N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine
CAS No.:317366-40-8
Molecular Formula:C₄₃H₄₉N₃O₈
Molecular Weight:735.877
Hs Code.:

Synonyms:N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

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Chemical Property of N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

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Technology Process of N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

There total 6 articles about N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine 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: 66.0%

: 136918-14-4,85-41-6
phthalimide

: 317366-39-5
2,2-bis(tert-butoxycarbonylaminomethyl)-3-(4-methoxytrityloxy)propanol

: 317366-40-8
N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran;
DOI:10.1002/1099-0690(200011)2000:21<3647::AID-EJOC3647>3.0.CO;2-F

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 317366-40-8
N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

Guidance literature:: Multi-step reaction with 2 steps

1: 86 percent / NaOH / acetonitrile; H₂O

2: 66 percent / diethyl azodicarboxylate; triphenylphosphane / tetrahydrofuran

With sodium hydroxide; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; water; acetonitrile; 1: Carboxylation / 2: Substitution;
DOI:10.1002/1099-0690(200011)2000:21<3647::AID-EJOC3647>3.0.CO;2-F

Reference yield:

: 14470-28-1
mono-4-methoxytrityl chloride

: 317366-40-8
N,N'-bis(tert-butoxycarbonyl)-2-(4-methoxytrityloxy)methyl-2-phthalimidomethylpropane-1,3-diamine

Guidance literature:: Multi-step reaction with 5 steps

1: 74 percent / pyridine / 20 h

2: 49 percent / NaN₃; LiCl / dimethylformamide / 12 h / Heating

3: 51 percent / 1,2-propanedithiol; triethylamine; NaBH₄ / propan-2-ol / 20 °C

4: 86 percent / NaOH / acetonitrile; H₂O

5: 66 percent / diethyl azodicarboxylate; triphenylphosphane / tetrahydrofuran

With pyridine; sodium hydroxide; sodium tetrahydroborate; sodium azide; 1,2-propanedithiol; triethylamine; triphenylphosphine; lithium chloride; diethylazodicarboxylate; In tetrahydrofuran; water; N,N-dimethyl-formamide; isopropyl alcohol; acetonitrile; 1: Etherification / 2: Substitution / 3: Reduction / 4: Carboxylation / 5: Substitution;
DOI:10.1002/1099-0690(200011)2000:21<3647::AID-EJOC3647>3.0.CO;2-F