Benzenesulfonic acid, 4-methyl-, cyclododecylidenehydrazide

Base Information

• Chemical Name: Benzenesulfonic acid, 4-methyl-, cyclododecylidenehydrazide
• CAS No.: 3552-02-1
• Molecular Formula: C19H30N2O2S
• Molecular Weight: 350.525
• Hs Code.: 2935009090
• Mol file: 3552-02-1.mol

Synonyms:cyclododecanone tosylhydrazone;cyclododecanone (toluene-4-sulfonyl)-hydrazone;

Chemical Property of Benzenesulfonic acid, 4-methyl-, cyclododecylidenehydrazide

Chemical Property:

• PSA: 66.91000
• LogP: 6.40570

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenesulfonic acid, 4-methyl-, cyclododecylidenehydrazide

There total 2 articles about Benzenesulfonic acid, 4-methyl-, cyclododecylidenehydrazide 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: 100.0%

cyclododecanone (830-13-7) + toluene-4-sulfonic acid hydrazide (1576-35-8) → N'-cyclododecylidene-4-methylbenzenesulfonohydrazide (3552-02-1)

Guidance literature:

In ethanol; at 100 ℃; for 1h;

DOI:10.1021/ja8016076

Reference yield:

→ N'-cyclododecylidene-4-methylbenzenesulfonohydrazide (3552-02-1)

Guidance literature:

DOI:10.1016/0040-4020(75)80124-4

Reference yield: 95.0%

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (61676-62-8) + N'-cyclododecylidene-4-methylbenzenesulfonohydrazide (3552-02-1) → 2-[(1Z)-cyclododec-1-en-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (1041002-96-3)

Guidance literature:

N'-cyclododecylidene-4-methylbenzenesulfonohydrazide; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In hexane; at -78 - 20 ℃;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In hexane; at -78 - 20 ℃;

DOI:10.1021/ja8016076

upstream raw materials:

cyclododecanone

toluene-4-sulfonic acid hydrazide

Downstream raw materials:

2-hydroxyethyl-cyclododecyl-ether

Cyclododecanon-N_.N-ditosylhydrazon

cyclododecanone

cis-cyclododecene