1,3-Phenanthroline, 5,6-dihydro-4-hydrazino-2-phenyl-spiro-5-cyclopent ane-

Base Information

• Chemical Name: 1,3-Phenanthroline, 5,6-dihydro-4-hydrazino-2-phenyl-spiro-5-cyclopent ane-
• CAS No.: 182926-08-5
• Molecular Formula: C22H22 N4
• Molecular Weight: 342.44
• Mol file: 182926-08-5.mol

Synonyms:Spiro[benzo[h]quinazoline-5(1H),1'-cyclopentan]-4(6H)-one,2-phenyl-, hydrazone (9CI)

Chemical Property of 1,3-Phenanthroline, 5,6-dihydro-4-hydrazino-2-phenyl-spiro-5-cyclopent ane-

Chemical Property:

• PSA: 63.83000
• LogP: 5.23740

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,3-Phenanthroline, 5,6-dihydro-4-hydrazino-2-phenyl-spiro-5-cyclopent ane-

There total 1 articles about 1,3-Phenanthroline, 5,6-dihydro-4-hydrazino-2-phenyl-spiro-5-cyclopent ane- 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: 51.0%

C22H19ClN2 → 2-phenyl-4-hydrazino-5,6-dihydrospyro(benzo[h]quinazoline-5,1'-cyclopentane) (182926-08-5)

Guidance literature:

With hydrazine; for 7h; Heating;

DOI:10.1007/BF02334633

Reference yield: 77.0%

2-phenyl-4-hydrazino-5,6-dihydrospyro(benzo[h]quinazoline-5,1'-cyclopentane) (182926-08-5) → 2-phenyl-7,8-dihydrospyro(benzo[h]tetrazolo[4,5-c]-quinazoline-7,1'-cyclopentane)

Guidance literature:

With sodium nitrite; In acetic acid; at 20 ℃; for 3h;

DOI:10.1007/BF02334633

Reference yield: 52.0%

orthoformic acid triethyl ester (122-51-0) + 2-phenyl-4-hydrazino-5,6-dihydrospyro(benzo[h]quinazoline-5,1'-cyclopentane) (182926-08-5) → 2-phenyl-7,8-dihydrospyro(benzo[h]triazolo[4,3-c]-quinazoline-7,1'-cyclopentane)

Guidance literature:

for 15h; Heating;

DOI:10.1007/BF02334633

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