1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene

Base Information

• Chemical Name: 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene
• CAS No.: 15148-19-3
• Molecular Formula: C₁₂H₈N₄O₄S
• Molecular Weight: 304.286
• Mol file: 15148-19-3.mol

Synonyms:1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene

Chemical Property of 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene

There total 6 articles about 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene 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: 85.0%

4-nitro-aniline (100-01-6,104810-17-5) → 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene (15148-19-3)

Guidance literature:

With 1,4-diaza-bicyclo[2.2.2]octane; disulfur dichloride; In chloroform; at -30 ℃; for 2h; Reflux;

DOI:10.1055/s-0032-1318140

Reference yield: 80.0%

S,S-dichloro-N-(p-nitrophenyl)sulfimine (6185-83-7) → 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene (15148-19-3)

Guidance literature:

With N,N,N',N'-tetrakis(trimethylsilyl)sulfamide; In diethyl ether; at 0 ℃; for 2h;

Reference yield: 75.0%

1,1,1-trimethyl-N,N-bis(trimethylsilyl)stannanamine (996-37-2) + N-sulphinyl-p-nitroaniline (13165-67-8,52866-95-2) → N,N'-bis(trimethylsilyl)sulfurdiimide (503027-47-2,503027-48-3,155139-78-9,18156-25-7) + 1,3-bis(p-nitrophenyl)-2-thia-1,3-diazaallene (15148-19-3) + hexamethylsilastannoxane (18156-13-3)

Guidance literature:

In acetonitrile; for 0.25h; Yields of byproduct given; Heating;

upstream raw materials:

1,1,1-trimethyl-N,N-bis(trimethylsilyl)stannanamine

N-sulphinyl-p-nitroaniline

S,S-dichloro-N-(p-nitrophenyl)sulfimine

4-nitro-aniline

Downstream raw materials:

(2Z)-2-(Diethylamino)-4-(dimethylamino)-N,N-diethyl-4-(4-nitrophenylimino)-3-phenylthiocrotonsaeureamid

(2E)-2-(Diethylamino)-4-(dimethylamino)-N,N-diethyl-4-(4-nitrophenylimino)-3-phenylthiocrotonsaeureamid

3-(Dimethylamino)-1-(4-nitranilino)-7-nitro-2-phenyl-1λ⁴,4-benzothiazin

N¹,N¹-Dimethyl-N²-(4-nitrophenyl)-2-(4-nitrophenylimino)-2-phenylacetamidin

Refernces

• 1、 Miller, A. O.,Zibarev, A. V.,Fedotov, M. A.,Furin, G. G.. "REACTION OF N-SULFINYLARYLAMINES WITH 1,1,1-TRIMETHYL-N,N-BIS(TRIMETHYLSILYL)STANNAMINES". . p. 518 - 521. Retrieved 2007/10/02.
• 2、 Carpanelli, Corrado,Gaiani, Giovanni. "SOME KINETIC ASPECTS OF THE ALCOHOLYSIS OF N,N'-DIARYLSULPHURDIIMIDES". . p. 503 - 506. Retrieved 2007/10/02.