(+)-α-Vetispirene

Base Information

Chemical Name:(+)-α-Vetispirene
CAS No.:28908-28-3
Molecular Formula:C₁₅H₂₂
Molecular Weight:202.34
Hs Code.:
Mol file:28908-28-3.mol

Synonyms:Spiro[4.5]deca-1,6-diene,2-isopropenyl-6,10-dimethyl-, (5S,10R)-(+)- (8CI); Spiro[4.5]deca-1,6-diene,6,10-dimethyl-2-(1-methylethenyl)-, (5S-cis)-; (+)-a-Vetispirene; a-Vetispirene

Suppliers and Price of (+)-α-Vetispirene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of (+)-α-Vetispirene

Chemical Property:

PSA：0.00000
LogP:4.64530

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (+)-α-Vetispirene

There total 16 articles about (+)-α-Vetispirene 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:

: 83718-80-3,83718-81-4
(S)-2-(1-Methoxy-1-methyl-ethyl)-6,10-dimethyl-spiro[4.5]deca-1,6-diene

: 51196-11-3
(±)-α-vetispirene

: 28908-28-3,51196-11-3
(5R,10R)-2-Isopropenyl-6,10-dimethyl-spiro[4.5]deca-1,6-diene

Guidance literature:: With toluene-4-sulfonic acid; In benzene; for 5h; Yield given. Yields of byproduct given; Ambient temperature;
DOI:10.1021/jo00193a031

Reference yield:

: 52528-53-7
2-((5S,10R)-6,10-Dimethyl-spiro[4.5]deca-1,6-dien-2-yl)-propan-2-ol

: 28908-28-3
α-vetispirene

Guidance literature:: With camphor-10-sulfonic acid; In benzene; Heating;
DOI:10.1246/cl.2007.42

Reference yield:

: 928203-24-1
2-propenyl-2,3,6,7-tetrahydro-5H-cyclopenta[b]pyran-4-one

: 28908-28-3
α-vetispirene

Guidance literature:: Multi-step reaction with 10 steps

1.1: LiAlH₄

1.2: imidazole

2.1: 73 percent / toluene / 4.17 h / 250 °C

3.1: 96 percent / H₂; [Ir(cod)(Pcy₃)py]PF₆ / CH₂Cl₂ / 760 Torr

4.1: 98 percent / HF

5.1: 95 percent / Dess-Martin periodinane

6.1: 49 percent / TiCl₄; Zn

7.1: TsOH*H₂O / benzene / Heating

8.1: diethyl ether

9.1: CSA / benzene / Heating

With lithium aluminium tetrahydride; Crabtree's catalyst; camphor-10-sulfonic acid; hydrogen fluoride; hydrogen; titanium tetrachloride; Dess-Martin periodane; toluene-4-sulfonic acid; zinc; In diethyl ether; dichloromethane; toluene; benzene; 2.1: Claisen rearrangement;
DOI:10.1246/cl.2007.42