N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide

Base Information

• Chemical Name: N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide
• CAS No.: 91904-99-3
• Molecular Formula: C₁₃H₂₀N₂O₂S
• Molecular Weight: 268.38
• Mol file: 91904-99-3.mol

Synonyms:N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide

Chemical Property of N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide

There total 6 articles about N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide 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: 82.0%

→ N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide (91904-99-3)

Guidance literature:

With 1,4-diaza-bicyclo[2.2.2]octane; In dimethyl sulfoxide; at 60 ℃; for 24h; Schlenk technique;

Reference yield: 74.0%

diisopropylcyanamide (3085-76-5) + benzenesulfonyl chloride (98-09-9) → N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide (91904-99-3)

Guidance literature:

diisopropylcyanamide; With diisobutylaluminium hydride; In toluene; for 0.5h;

benzenesulfonyl chloride; In toluene; for 2h; Cooling with ice;

DOI:10.1002/ejoc.201300208

Reference yield: 72.0%

triisopropylamine (3424-21-3) + benzenesulfonyl chloride (98-09-9) → N,N-diisopropyl-N'-(phenylsulfonyl)formimidamide (91904-99-3)

Guidance literature:

With sodium azide; copper(ll) bromide; In 1,2-dichloro-ethane; at 70 ℃; for 3h;

DOI:10.1002/ejoc.201901048

upstream raw materials:

benzenesulfonamide

N,N-diisorpopylformamide

diisopropylcyanamide

benzenesulfonyl chloride

Refernces

• 1、 Bi, Wen-Zhu,Zhang, Wen-Jie,Li, Zi-Jie,Xia, Xiao-Yi,Chen, Xiao-Lan,Qu, Ling-Bo,Zhao, Yu-Fen. "Air-Induced One-Pot Synthesis of N-Sulfonylformamidines from Sulfonyl Chlorides, NaN3, and Tertiary/Secondary Amines". supporting information. p. 6071 - 6076. Retrieved 2019/09/09.
• 2、 Hellmann, Johannes,Rhotert, Ines,Westenberg, Hauke,Froehlich, Roland,Wibbeling, Birgit,Uhl, Werner,Wuerthwein, Ernst-Ulrich. "N-acyl- and N-sulfonylformamidines from cyanamides and carbodiimides by hydroalumination and subsequent treatment with electrophiles". . p. 3356 - 3368. Retrieved 2013/07/05.