spirobishexahydropyrimidine

Base Information

• Chemical Name: spirobishexahydropyrimidine
• CAS No.: 4115-66-6
• Molecular Formula: C₁₁H₂₀N₄O₂
• Molecular Weight: 240.305
• Mol file: 4115-66-6.mol

Synonyms:NSC 360537;Triacetonediurea

Chemical Property of spirobishexahydropyrimidine

Chemical Property:

• Vapor Pressure: 5.09E-12mmHg at 25°C
• Boiling Point: 547°Cat760mmHg
• Flash Point: 230.6°C
• PSA: 82.26000
• Density: 1.2g/cm³
• LogP: 1.96090

Purity/Quality:

99% ^*data from raw suppliers

4,4,10,10-TETRAMETHYL-1,3,7,9-TETRAAZA-SPIRO(5.5)UNDECANE-2,8-DIONE AldrichCPR ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of spirobishexahydropyrimidine

There total 5 articles about spirobishexahydropyrimidine 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:

N,N'-bis(trimethylsilyl)urea (18297-63-7,127290-39-5) + acetone (67-64-1) → 4,4,10,10-tetramethyl-1,3,7,9-tetraazaspiro[5.5]undecane-2,8-dione (4115-66-6,135309-31-8)

Guidance literature:

Yield given. Multistep reaction;

Reference yield:

phorone (504-20-1) + urea (57-13-6) → 4,4,10,10-tetramethyl-1,3,7,9-tetraazaspiro[5.5]undecane-2,8-dione (4115-66-6,135309-31-8)

Guidance literature:

DOI:10.1039/P29800000232

Reference yield:

acetone (67-64-1) + urea (57-13-6) → 4,4,10,10-tetramethyl-1,3,7,9-tetraazaspiro[5.5]undecane-2,8-dione (4115-66-6,135309-31-8)

Guidance literature:

acid conditions;

DOI:10.1039/P29800000232

upstream raw materials:

N,N'-bis(trimethylsilyl)urea

acetone

urea

phorone

Refernces

• 1、 Butler, Anthony R.,Hussain, Ishtiaq. "Mechanistic Studies in the Chemistry of Urea. Part 7. Reaction with Acetone and Mesityl Oxide". . p. 232 - 234. Retrieved 2007/10/02.