3-메틸-1-니트로부탄

3-메틸-1-니트로부탄 C화학적 특성, 용도, 생산

제조 방법

Synthesis of 3-methyl-1-nitrobutane: Isopentyl bromide (120.84 g, 0.80 mol) was added dropwise to a mechanical stirred solution of sodium nitrite (110.39g, 1.60 mol) in DMF (500 mL) at 0°C. The reaction mixture was mechanically stirred overnight at room temperature. Water (1 L) was added to the mixture. The mixture was extracted with pet. ether (4 x 150 mL). The combined organic phases were washed with water (2 x 150 mL). The organic phase was dried with Na2SO4 then the solvent was evaporated under reduced pressure. Distillation under vacuum gave 30.2g (32%) of the colorless nitroalkane 3-methyl-1-nitrobutane (b.p. 58 - 60°C 21 mmHg)

Not visible on TLC IR (neat) ν 2962, 1549, 1470, 1434, 1434, 1381, 1211, 1133, 851 cm-1 . 1H NMR (500 MHz, CDCl3) a 0.96 (d, J = 6.7 Hz, 6 H), 1.69 (h, J = 6.7Hz, 1 H), 1.91 (q, J = 7.2 Hz, 2 H), 4.41 (t, J = 7.3 Hz, 2 H). 13C NMR (125 MHz, CDCl3) a = 21.9, 25.5, 35.9, 74.2

정의

ChEBI: 3-methyl-1-nitrobutane is a primary nitroalkane that is 2-methylbutane substituted by a nitro group at position 4. It is a herbivore-induced plant volatile found in the leaves of Oenothera biennis. It has a role as a plant metabolite. It is a primary nitroalkane and a volatile organic compound.

3-메틸-1-니트로부탄 준비 용품 및 원자재

원자재

준비 용품

3-메틸-1-니트로부탄 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	19751	58
Suzhou ARTK Medchem Co., Ltd.	+86-512-68323658 +86-18168183658	sales1@artkmedchem.com	China	39010	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
PharmaBlock Sciences (Nanjing),Inc.	025-86918202 4000255188	sales@pharmablock.com	China	4986	55
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	sales@accelachem.com	China	11656	64
Aikon International Limited	025-66028182 18112977050	cfzhang@aikonchem.com	China	15820	58
SHANGHAI FDC-CHEMICAL CO.,LTD	021-61469567 13482353728	sales@fdc-chemical.com	China	16133	58
BOC Sciences	--	info@bocsci.com	USA	0	65
Shanghai Haohong Pharmaceutical Co., Ltd.	4008210725 4008210725	malulu@leyan.com	China	54986	58
Block Chemical Technology (Shanghai) Co., LTD	021-20432219 13918097649	li_jinfei@acblock-lab.com	China	9964	58