Acetylsventenic acid

Base Information

• Chemical Name: Acetylsventenic acid
• CAS No.: 126737-42-6
• Molecular Formula: C22H32O4
• Molecular Weight: 360.49
• Mol file: 126737-42-6.mol

Synonyms:Acetylsventenic acid;(4beta,7beta)-7-(Acetyloxy)-kaur-16-en-18-oic acid

Chemical Property of Acetylsventenic acid

Chemical Property:

• Melting Point: 194 - 196 °C (ethyl acetate)
• Boiling Point: 475.1±45.0 °C(Predicted)
• PKA: 4.55±0.60(Predicted)
• PSA: 63.60000
• Density: 1.15±0.1 g/cm3(Predicted)
• LogP: 4.58170

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Acetylsventenic acid

There total 7 articles about Acetylsventenic acid 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:

7β-acetoxy-18-hydroxy-ent-kaur-16-ene (43161-43-9) → 7β-acetoxy-ent-kaur-16-en-18-oic acid (126737-42-6) + 7β-acetoxy-18,19-dihydroxy-ent-kaur-16-ene (1393489-91-2) + 7β-acetoxy-19-hydroxy-ent-kaur-16-en-18-oic acid (1393489-93-4) + 7β-acetoxy-18-hydroxy-ent-kaur-16-en-19-oic acid (1393489-92-3) + 7β-acetoxy-3β,18-dihydroxy-ent-kaur-16-en-19-oic acid (1393489-90-1)

Guidance literature:

With AMO 1618; In Tween 80; ethanol; at 25 ℃; for 144h; aq. buffer;

DOI:10.1016/j.phytochem.2012.05.024

Reference yield:

7β-acetoxy-ent-kaur-16-ene (43161-40-6) → 7β-acetoxy-ent-kaur-16-en-19-al (1393489-87-6) + 7β-acetoxy-19-hydroxy-ent-kaur-16-ene (1393489-86-5) + 7β-acetoxy-3β-hydroxy-ent-kaur-16-en-19-oic acid (1393489-88-7) + 7β-acetoxy-2β,3β-dihydroxy-ent-kaur-16-en-19-oic acid (1393489-89-8) + 7β-acetoxy-3β,18-dihydroxy-ent-kaur-16-en-19-oic acid (1393489-90-1) + 7β-acetoxy (-)-kaur-16-en-19-oic acid (51847-59-7,126737-42-6)

Guidance literature:

With AMO 1618; In Tween 80; ethanol; at 25 ℃; for 144h; aq. buffer;

DOI:10.1016/j.phytochem.2012.05.024

Reference yield:

Epicandicandiol 7β-monoacetate (43161-43-9) → C22H32O3 (43161-44-0) + C22H32O4 (51847-59-7,126737-42-6)

Guidance literature:

With jones reagent; In acetone; for 24h; Ambient temperature;

DOI:10.1016/0031-9422(90)85122-V

upstream raw materials:

Epicandicandiol 7β-monoacetate

7β-hydroxy-(-)-kaur-16-en-19-oic acid

acetic anhydride

7β-acetoxy-ent-kaur-16-ene

Downstream raw materials:

Sventenic acid

Refernces

• 1、 Fraga, Braulio M.,Hernandez, Melchor G.,Santana, Jose M. H.,Arteaga, Jose M.. "DITERPENES FROM SIDERITIS SVENTENII AND S. CYSTOSIPHON". . p. 591 - 594. Retrieved 2007/10/02.