C₃₈H₃₄N₃O₃P

Base Information

Chemical Name:C₃₈H₃₄N₃O₃P
CAS No.:137834-53-8
Molecular Formula:C₃₈H₃₄N₃O₃P
Molecular Weight:611.68
Hs Code.:

C<sub>38</sub>H<sub>34</sub>N<sub>3</sub>O<sub>3</sub>P

Synonyms:C₃₈H₃₄N₃O₃P

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Chemical Property of C₃₈H₃₄N₃O₃P

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Technology Process of C₃₈H₃₄N₃O₃P

There total 7 articles about C₃₈H₃₄N₃O₃P 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: 83.0%

: 5416-93-3
4-Methoxyphenyl isocyanate

: 137834-51-6
ethyl 2-methyl-α,5-bis<(triphenylphosphoranylidene)amino>cinnamate

: 137834-53-8
C₃₈H₃₄N₃O₃P

Guidance literature:: In dichloromethane; Ambient temperature;
DOI:10.1021/jo00051a007

Reference yield:

: 1975-52-6
5-nitro-o-toluic acid

: 137834-53-8
C₃₈H₃₄N₃O₃P

Guidance literature:: Multi-step reaction with 7 steps

1: H₂ / 10percent Pd/C

2: LiAlH₄

3: 2) sodium azide

4: pyridinium chlorochromate

6: triphenylphosphine

7: CH₂Cl₂ / 5 h / Ambient temperature; other heterocumulenes

With lithium aluminium tetrahydride; sodium azide; hydrogen; triphenylphosphine; pyridinium chlorochromate; palladium on activated charcoal; In dichloromethane;
DOI:10.1016/S0040-4039(00)92391-8

Reference yield:

: 111437-10-6
3-(hydroxymethyl)-4-methylaniline

: 137834-53-8
C₃₈H₃₄N₃O₃P

Guidance literature:: Multi-step reaction with 5 steps

1: 1) H₂SO₄, NaNO₂, 2) NaN₃ / 1) H₂O, 0 deg C, 30 min, 2) 3 h

2: pyridinium chlorochromate / CH₂Cl₂ / 4 h / Ambient temperature

3: 67 percent / Na, EtOH / 5 h / -15 °C

4: 91 percent / diethyl ether / 12 h / Ambient temperature

5: 83 percent / CH₂Cl₂ / Ambient temperature; 1 equiv of isocyanate (reaction with 2 equiv of isocyanate, toluene, r.t., 1 h, then 160 deg, 1h leads directly to pyrido<2,3,4-de>quinazolines); sequential treatment with isocyanate and ketene or aldehydes and isocyanates; reaction with CS₂

With sodium azide; ethanol; sulfuric acid; sodium; pyridinium chlorochromate; sodium nitrite; In diethyl ether; dichloromethane;
DOI:10.1021/jo00051a007