Production Method 1

50877-41-3

852362-22-2

Reaction Conditions

1.1 Reagents: Butyllithium Solvents: Tetrahydrofuran ;  -78 °C; 30 min, -78 °C
1.2 Reagents: Triisopropyl borate ;  -78 °C; 30 min, -78 °C; 1 h, -78 °C → 0 °C
1.3 Reagents: Hydrochloric acid Solvents: Water

Reference

Electro-alkynylation: Intramolecular Rearrangement of Trialkynylorganoborates for Chemoselective C(sp2)-C(sp) Bond Formation

Music, Arif ; Nuber, Constantin M.; Lemke, Yannick; Spiess, Philipp; Didier, Dorian, Organic Letters, 2021, 23(11), 4179-4184

(1-Benzyl-1H-pyrazol-4-yl)boronic acid Raw materials

• 4-Bromo-1-(phenylmethyl)--1H-pyrazole

(1-Benzyl-1H-pyrazol-4-yl)boronic acid Preparation Products

• (1-Benzyl-1H-pyrazol-4-yl)boronic acid (852362-22-2)

• 1. Enantiocontrolled construction of sistodiolynne, an unusual polyketide from the wood-decay fungus Sistrema raduloides
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• 5. Emergence of cationic polyamine dendrimersomes: design, stimuli sensitivity and potential biomedical applications
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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Benzene and substituted derivatives
• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives

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