Phosphorane, (3-methylbutylidene)triphenyl-

Base Information

Chemical Name:Phosphorane, (3-methylbutylidene)triphenyl-
CAS No.:39110-24-2
Molecular Formula:C23H25P
Molecular Weight:332.41800
Hs Code.:
DSSTox Substance ID:DTXSID10483204
Mol file:39110-24-2.mol

Synonyms:Phosphorane, (3-methylbutylidene)triphenyl-;39110-24-2;SCHEMBL14112707;DTXSID10483204

Suppliers and Price of Phosphorane, (3-methylbutylidene)triphenyl-

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of Phosphorane, (3-methylbutylidene)triphenyl-

Chemical Property:

PSA：9.81000
LogP:4.82880
XLogP3:5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:5
Exact Mass:332.169387795
Heavy Atom Count:24
Complexity:351

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)CC=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Phosphorane, (3-methylbutylidene)triphenyl-

There total 1 articles about Phosphorane, (3-methylbutylidene)triphenyl- 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:

: 28322-40-9
isoamyltriphenylphosphonium bromide

: 39110-24-2
(3-Methyl-butylidene)-triphenyl-λ⁵-phosphane

Guidance literature:: With n-butyllithium; In hexane; toluene; Yield given;
DOI:10.1002/hlca.19820650524

Reference yield:

: 39110-24-2
(3-Methyl-butylidene)-triphenyl-λ⁵-phosphane

: 54848-41-8
*,R^*)>-2-Methyl-7,8-octadecandiol,7-(4-methyl-benzolsulfonat)

Guidance literature:: Multi-step reaction with 14 steps

1: 12 percent / tetrahydrofuran / -50 °C

2: H₂ / Pd/C / ethyl acetate; methanol / 24 h / 735.5 Torr / Ambient temperature

3: DMSO, (COCl)2, Et₃N / CH₂Cl₂ / 1) 30 min, -70 deg C 2) 30 min, r.t.

4: K₂CO₃ / methanol / 5 h / Ambient temperature

5: NaBH₄ / aq. ethanol / 10 h / Ambient temperature

6: pyridine / CH₂Cl₂ / 8 h / 0 °C

7: 70percent AcOH / methanol / 7 h / Ambient temperature

8: 81 percent / K₂CO₃ / methanol / 12 h / Ambient temperature

9: 95 percent / POCl₃, PPTS / diethyl ether / 1 h

10: 88 percent / CuBr / tetrahydrofuran / -30 deg C to r.t.

11: 87 percent / imidazole / dimethylformamide / 12 h / Ambient temperature

12: 84 percent / 0.5N HCl / 1) 30 min, 0 deg C 2) 30 min, r.t.

13: 86 percent / pyridine / 6 h / Ambient temperature

14: 90 percent / (t-Bu₄N)F / tetrahydrofuran / 2 h / Ambient temperature

With pyridine; 1H-imidazole; hydrogenchloride; sodium tetrahydroborate; oxalyl dichloride; hydrogen; pyridinium p-toluenesulfonate; potassium carbonate; acetic acid; dimethyl sulfoxide; tetra(tert-butyl)-ammonium fluoride; triethylamine; copper(I) bromide; trichlorophosphate; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)92629-7

Reference yield:

: 39110-24-2
(3-Methyl-butylidene)-triphenyl-λ⁵-phosphane

: 133475-85-1
(7S,8S)-8-(tert-Butyl-diphenyl-silanyloxy)-2-methyl-octadecan-7-ol

Guidance literature:: Multi-step reaction with 12 steps

1: 12 percent / tetrahydrofuran / -50 °C

2: H₂ / Pd/C / ethyl acetate; methanol / 24 h / 735.5 Torr / Ambient temperature

3: DMSO, (COCl)2, Et₃N / CH₂Cl₂ / 1) 30 min, -70 deg C 2) 30 min, r.t.

4: K₂CO₃ / methanol / 5 h / Ambient temperature

5: NaBH₄ / aq. ethanol / 10 h / Ambient temperature

6: pyridine / CH₂Cl₂ / 8 h / 0 °C

7: 70percent AcOH / methanol / 7 h / Ambient temperature

8: 81 percent / K₂CO₃ / methanol / 12 h / Ambient temperature

9: 95 percent / POCl₃, PPTS / diethyl ether / 1 h

10: 88 percent / CuBr / tetrahydrofuran / -30 deg C to r.t.

11: 87 percent / imidazole / dimethylformamide / 12 h / Ambient temperature

12: 84 percent / 0.5N HCl / 1) 30 min, 0 deg C 2) 30 min, r.t.

With pyridine; 1H-imidazole; hydrogenchloride; sodium tetrahydroborate; oxalyl dichloride; hydrogen; pyridinium p-toluenesulfonate; potassium carbonate; acetic acid; dimethyl sulfoxide; triethylamine; copper(I) bromide; trichlorophosphate; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)92629-7