2,8,9-Trioxa-1-phosphadamantane

Base Information

• Chemical Name: 2,8,9-Trioxa-1-phosphadamantane
• CAS No.: 281-33-4
• Molecular Formula: C6H9 O3 P
• Molecular Weight: 160.109
• Hs Code.: 2902199090
• Mol file: 281-33-4.mol

Synonyms:1,3,5-Cyclohexanetriol,cyclic phosphite (1:1) (8CI); 1,3,5-Cyclohexanetriyl phosphite (7CI);1-Phospha-2,8,9-trioxaadamantane; 2,8,9-Trioxa-1-phosphaadamantane; NSC 58580

Chemical Property of 2,8,9-Trioxa-1-phosphadamantane

Chemical Property:

• Vapor Pressure: 2.39mmHg at 25°C
• Boiling Point: 166.1°Cat760mmHg
• Flash Point: 59.1°C
• PSA: 41.28000
• Density: g/cm³
• LogP: 1.58000

Purity/Quality:

99% ^*data from raw suppliers

2,8,9-TRIOXA-1-PHOSPHADAMANTANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,8,9-Trioxa-1-phosphadamantane

There total 5 articles about 2,8,9-Trioxa-1-phosphadamantane 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: 90.0%

1,3,5-cyclohexanetriol (2041-15-8,13314-30-2) → 2,8,9-trioxa-1-phospha-adamantane (281-33-4)

Guidance literature:

With triethyl phosphite; at 110 ℃; for 18h;

Reference yield:

C6H9O3P*H(1+) → 2,8,9-trioxa-1-phospha-adamantane (281-33-4)

Guidance literature:

With 2-chloropyridine; Equilibrium constant; Thermodynamic data; Ambient temperature; ΔG, ΔH;

DOI:10.1021/ja00523a006

Reference yield:

cis,cis-1,3,5-trihydroxycyclohexane (50409-12-6,13314-30-2) → 2,8,9-trioxa-1-phospha-adamantane (281-33-4)

Guidance literature:

With pyridine; tetrachloromethane; phosphorus trichloride;

upstream raw materials:

1,3,5-cyclohexanetriol

cis,cis-1,3,5-trihydroxycyclohexane

3,5-dihydroxyphenol

Downstream raw materials:

α-Cyclohexantriol-(1a,3a,5a)-phosphat

C₈H₁₃O₅P

{⁽²⁸⁾Ni(9-Trioxa-1-phospha-adamantan)4}

(CO)3NiPO₃C₆H₉