Category: 122-72-5

These common heterocyclic compound, 122-72-5, name is 3-Phenylpropyl Acetate, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. Computed Properties of C11H14O2

General procedure: A general procedure for the manganese-catalysed benzylic amination is as follows. A Teflon stir bar and 5 A powdered molecular sieves (40 mg) were added in a 10 ml round-bottom flask, which was sealed with a Suba Seal rubber septum, placed under vacuum, flame-dried for 45 s to activate the molecular sieves, cooled under a purged and completely air-free argon balloon and wrapped in foil to exclude light. Once cooled, solvent (0.40 ml, 0.5 M to substrate) and substrate (0.20 mmol, 1 equiv.) were added and stirred for 10 min. Manganese(iii) perchlorophthalocyaninechloride 3 (23.1 mg, 0.020 mmol, 0.1 equiv.) and silver hexafluoroantimonate (6.9 mg, 0.020 mmol, 0.1 equiv.) were weighed in a foil-wrapped 1-dram vial in the glove box and sealed with a Teflon cap. The vial was removed from the glove box and the contents added directly to the round-bottom flask while maintaining an argon atmosphere, then stirred for 10 min at room temperature. In a 1-dram vial open to air, 2,2,2-trichloroethyl (phenyl-lambda 3-iodanylidene)sulfamate (172.2 mg,0.40 mmol, 2 equiv.) was weighed and added directly to the round-bottom flask while maintaining an argon atmosphere. The Suba Seal rubber septum was replaced by a polyethylene cap, sealed tightly, and placed in a 40 C oil bath for 8 h with stirring. Upon reaction completion, the reaction was filtered through a 1 inch silicagel plug using diethyl ether or ethyl acetate as the eluent. The crude material was concentrated and dry-loaded directly onto a silica gel column.

The synthetic route of 3-Phenylpropyl Acetate has been constantly updated, and we look forward to future research findings.

Reference:
Article; Clark, Joseph R.; Feng, Kaibo; Sookezian, Anasheh; White, M. Christina; Nature Chemistry; vol. 10; 6; (2018); p. 583 – 591;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Adding a certain compound to certain chemical reactions, such as: 122-72-5, name is 3-Phenylpropyl Acetate, belongs to esters-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 122-72-5, Safety of 3-Phenylpropyl Acetate

(b) 3-(p-Iodophenyl)Propanol Using the procedure outlined in Example 1, 3-phenyl propyl acetate was converted to 3-(p-iodophenyl)propanol (ND25 =1.6048).

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 3-Phenylpropyl Acetate, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Lafayette Pharmacal Inc.; US4175544; (1979); A;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

These common heterocyclic compound, 122-72-5, name is 3-Phenylpropyl Acetate, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. HPLC of Formula: C11H14O2

General procedure: A general procedure for the manganese-catalysed benzylic amination is as follows. A Teflon stir bar and 5 A powdered molecular sieves (40 mg) were added in a 10 ml round-bottom flask, which was sealed with a Suba Seal rubber septum, placed under vacuum, flame-dried for 45 s to activate the molecular sieves, cooled under a purged and completely air-free argon balloon and wrapped in foil to exclude light. Once cooled, solvent (0.40 ml, 0.5 M to substrate) and substrate (0.20 mmol, 1 equiv.) were added and stirred for 10 min. Manganese(iii) perchlorophthalocyaninechloride 3 (23.1 mg, 0.020 mmol, 0.1 equiv.) and silver hexafluoroantimonate (6.9 mg, 0.020 mmol, 0.1 equiv.) were weighed in a foil-wrapped 1-dram vial in the glove box and sealed with a Teflon cap. The vial was removed from the glove box and the contents added directly to the round-bottom flask while maintaining an argon atmosphere, then stirred for 10 min at room temperature. In a 1-dram vial open to air, 2,2,2-trichloroethyl (phenyl-lambda 3-iodanylidene)sulfamate (172.2 mg,0.40 mmol, 2 equiv.) was weighed and added directly to the round-bottom flask while maintaining an argon atmosphere. The Suba Seal rubber septum was replaced by a polyethylene cap, sealed tightly, and placed in a 40 C oil bath for 8 h with stirring. Upon reaction completion, the reaction was filtered through a 1 inch silicagel plug using diethyl ether or ethyl acetate as the eluent. The crude material was concentrated and dry-loaded directly onto a silica gel column.

The synthetic route of 3-Phenylpropyl Acetate has been constantly updated, and we look forward to future research findings.

Reference:
Article; Clark, Joseph R.; Feng, Kaibo; Sookezian, Anasheh; White, M. Christina; Nature Chemistry; vol. 10; 6; (2018); p. 583 – 591;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Related Products of 122-72-5, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 122-72-5 name is 3-Phenylpropyl Acetate, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

Acetyl chloride (2.64 g) was added into a mixture of aluminium chloride (3.74 g) and3-phenylpropyl acetate (5 g) in dichloromethane (DCM) (50 mL) at 0 C dropwise under N2. Then more aluminium chloride (3.74 g) was added. The resultant mixture was stirred at 0 C for 8 hours. The reaction mixture was poured into cold 2 M HC1 slowly, and then diluted with water. The obtained mixture was extracted with DCM for 3 times. The combined organic layers were dried over anhydrous Na2SC>4. After filtration, the filtrate was concentrated under reduced pressure, and the residue was purified by chromatography on silica gel (EtOAc : PE = 0-15 %) to afford 3-(4- acetylphenyl)propyl acetate (5.7 g) as a yellow oil. LH-NMR (400 MHz, CDC13) delta ppm 1.95-2.05 (m, 2H), 2.06 (s, 3H), 2.59 (s, 3H), 2.76 (t, J= 8.0 Hz, 2H), 4.09 (t, J= 6.4 Hz, 2H), 7.28 (d, J= 8.4 Hz, 2H), 7.90 (d, J= 8.0 Hz, 2H); MS(ES+) m/z 221 (MH+).

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 3-Phenylpropyl Acetate, and friends who are interested can also refer to it.

Reference:
Patent; GLAXO GROUP LIMITED; WANG, Yonghui; CAI, Wei; LIU, Qian; XIANG, Jia-Ning; WO2012/27965; (2012); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Synthetic Route of 122-72-5,Some common heterocyclic compound, 122-72-5, name is 3-Phenylpropyl Acetate, molecular formula is C11H14O2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.

General procedure: In a typical example, a substituted benzene (1.0mmol), as shown in Table 6, was treated with H2 (30atm) with stirring at 30 or 50C in the presence of Ru-1 (Ru=0.003mmol, S/C=333, in 1mL of H2O) in an autoclave with an inner glass tube. The product was extracted with EtOAc (3mL¡Á5) and the combined extracts were dried over Na2SO4 and concentrated under reduced pressure. The crude product was purified using a short silica gel column. The hydrogenation of anisole on a large scale [toluene=24mmol (S/C=1400)] is described in the Supplementary data.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 3-Phenylpropyl Acetate, its application will become more common.

Reference:
Article; Gao, Lei; Kojima, Keisuke; Nagashima, Hideo; Tetrahedron; vol. 71; 37; (2015); p. 6414 – 6423;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics